236353977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 375580800

約数和(自身を除く): 139226823

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 8693, 9063, 26079, 27189, 78237, 165167, 234711, 460729, 495501, 1382187, 1486503, 4146561, 4459509, 8753851, 12439683, 26261553, 78784659, 236353977]

約数ペア:

[(1, 236353977), (3, 78784659), (9, 26261553), (19, 12439683), (27, 8753851), (53, 4459509), (57, 4146561), (159, 1486503), (171, 1382187), (477, 495501), (513, 460729), (1007, 234711), (1431, 165167), (3021, 78237), (8693, 27189), (9063, 26079)]