31000104

素因数分解:

$2^3\times 3^3\times {\mathrm{143519}}^1$

素因数の和:143534

約数の個数: 32

約数和(自身を含む): 86112000

約数和(自身を除く): 55111896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143519, 287038, 430557, 574076, 861114, 1148152, 1291671, 1722228, 2583342, 3444456, 3875013, 5166684, 7750026, 10333368, 15500052, 31000104]

約数ペア:

[(1, 31000104), (2, 15500052), (3, 10333368), (4, 7750026), (6, 5166684), (8, 3875013), (9, 3444456), (12, 2583342), (18, 1722228), (24, 1291671), (27, 1148152), (36, 861114), (54, 574076), (72, 430557), (108, 287038), (216, 143519)]