17939819997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1603631}}^1$

素因数の和:1603761

約数の個数: 24

約数和(自身を含む): 28518991488

約数和(自身を除く): 10579171491

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 11187, 1603631, 4810893, 14432679, 17639941, 52919823, 158759469, 181210303, 543630909, 1630892727, 1993313333, 5979939999, 17939819997]

約数ペア:

[(1, 17939819997), (3, 5979939999), (9, 1993313333), (11, 1630892727), (33, 543630909), (99, 181210303), (113, 158759469), (339, 52919823), (1017, 17639941), (1243, 14432679), (3729, 4810893), (11187, 1603631)]