13465370907

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30497}}^1$

素因数の和:30614

約数の個数: 48

約数和(自身を含む): 21314442240

約数和(自身を除く): 7849071333

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 207, 237, 243, 621, 711, 1817, 1863, 2133, 5451, 5589, 6399, 16353, 19197, 30497, 49059, 91491, 147177, 274473, 441531, 701431, 823419, 2104293, 2409263, 2470257, 6312879, 7227789, 7410771, 18938637, 21683367, 55413049, 56815911, 65050101, 166239147, 170447733, 195150303, 498717441, 585450909, 1496152323, 4488456969, 13465370907]

約数ペア:

[(1, 13465370907), (3, 4488456969), (9, 1496152323), (23, 585450909), (27, 498717441), (69, 195150303), (79, 170447733), (81, 166239147), (207, 65050101), (237, 56815911), (243, 55413049), (621, 21683367), (711, 18938637), (1817, 7410771), (1863, 7227789), (2133, 6312879), (5451, 2470257), (5589, 2409263), (6399, 2104293), (16353, 823419), (19197, 701431), (30497, 441531), (49059, 274473), (91491, 147177)]