29128230423

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 48423578112

約数和(自身を除く): 19295347689

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 243, 281, 391, 459, 621, 843, 1091, 1173, 1377, 1863, 2529, 3273, 3519, 4131, 4777, 5589, 6463, 7587, 9819, 10557, 14331, 18547, 19389, 22761, 25093, 29457, 31671, 42993, 55641, 58167, 68283, 75279, 88371, 95013, 109871, 128979, 166923, 174501, 225837, 265113, 306571, 329613, 386937, 426581, 500769, 523503, 677511, 919713, 988839, 1160811, 1279743, 1502307, 1570509, 2032533, 2759139, 2966517, 3839229, 4506921, 5211707, 6097599, 7051133, 8277417, 8899551, 11517687, 15635121, 21153399, 24832251, 26698653, 34553061, 46905363, 63460197, 74496753, 103659183, 119869261, 140716089, 190380591, 359607783, 422148267, 571141773, 1078823349, 1266444801, 1713425319, 3236470047, 9709410141, 29128230423]

約数ペア:

[(1, 29128230423), (3, 9709410141), (9, 3236470047), (17, 1713425319), (23, 1266444801), (27, 1078823349), (51, 571141773), (69, 422148267), (81, 359607783), (153, 190380591), (207, 140716089), (243, 119869261), (281, 103659183), (391, 74496753), (459, 63460197), (621, 46905363), (843, 34553061), (1091, 26698653), (1173, 24832251), (1377, 21153399), (1863, 15635121), (2529, 11517687), (3273, 8899551), (3519, 8277417), (4131, 7051133), (4777, 6097599), (5589, 5211707), (6463, 4506921), (7587, 3839229), (9819, 2966517), (10557, 2759139), (14331, 2032533), (18547, 1570509), (19389, 1502307), (22761, 1279743), (25093, 1160811), (29457, 988839), (31671, 919713), (42993, 677511), (55641, 523503), (58167, 500769), (68283, 426581), (75279, 386937), (88371, 329613), (95013, 306571), (109871, 265113), (128979, 225837), (166923, 174501)]