40243797

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 69208128

約数和(自身を除く): 28964331

約数列:

[1, 3, 9, 11, 27, 31, 33, 47, 81, 93, 99, 141, 279, 297, 341, 423, 517, 837, 891, 961, 1023, 1269, 1457, 1551, 2511, 2883, 3069, 3807, 4371, 4653, 8649, 9207, 10571, 13113, 13959, 16027, 25947, 27621, 31713, 39339, 41877, 45167, 48081, 77841, 95139, 118017, 135501, 144243, 285417, 406503, 432729, 496837, 856251, 1219509, 1298187, 1490511, 3658527, 4471533, 13414599, 40243797]

約数ペア:

[(1, 40243797), (3, 13414599), (9, 4471533), (11, 3658527), (27, 1490511), (31, 1298187), (33, 1219509), (47, 856251), (81, 496837), (93, 432729), (99, 406503), (141, 285417), (279, 144243), (297, 135501), (341, 118017), (423, 95139), (517, 77841), (837, 48081), (891, 45167), (961, 41877), (1023, 39339), (1269, 31713), (1457, 27621), (1551, 25947), (2511, 16027), (2883, 13959), (3069, 13113), (3807, 10571), (4371, 9207), (4653, 8649)]