3498957

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 72

約数和(自身を含む): 6971328

約数和(自身を除く): 3472371

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 121, 153, 187, 189, 231, 243, 297, 357, 363, 459, 561, 567, 693, 847, 891, 1071, 1089, 1309, 1377, 1683, 1701, 2057, 2079, 2541, 2673, 3213, 3267, 3927, 4131, 5049, 6171, 6237, 7623, 9639, 9801, 11781, 14399, 15147, 18513, 18711, 22869, 28917, 29403, 35343, 43197, 45441, 55539, 68607, 106029, 129591, 166617, 205821, 318087, 388773, 499851, 1166319, 3498957]

約数ペア:

[(1, 3498957), (3, 1166319), (7, 499851), (9, 388773), (11, 318087), (17, 205821), (21, 166617), (27, 129591), (33, 106029), (51, 68607), (63, 55539), (77, 45441), (81, 43197), (99, 35343), (119, 29403), (121, 28917), (153, 22869), (187, 18711), (189, 18513), (231, 15147), (243, 14399), (297, 11781), (357, 9801), (363, 9639), (459, 7623), (561, 6237), (567, 6171), (693, 5049), (847, 4131), (891, 3927), (1071, 3267), (1089, 3213), (1309, 2673), (1377, 2541), (1683, 2079), (1701, 2057)]