75422637

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 114533760

約数和(自身を除く): 39111123

約数列:

[1, 3, 9, 27, 67, 173, 201, 241, 519, 603, 723, 1557, 1809, 2169, 4671, 6507, 11591, 16147, 34773, 41693, 48441, 104319, 125079, 145323, 312957, 375237, 435969, 1125711, 2793431, 8380293, 25140879, 75422637]

約数ペア:

[(1, 75422637), (3, 25140879), (9, 8380293), (27, 2793431), (67, 1125711), (173, 435969), (201, 375237), (241, 312957), (519, 145323), (603, 125079), (723, 104319), (1557, 48441), (1809, 41693), (2169, 34773), (4671, 16147), (6507, 11591)]