173847141

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5693}}^1$

素因数の和:5747

約数の個数: 40

約数和(自身を含む): 289369080

約数和(自身を除く): 115521939

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 5693, 10179, 17079, 30537, 51237, 74009, 153711, 165097, 222027, 461133, 495291, 666081, 1485873, 1998243, 2146261, 4457619, 5994729, 6438783, 13372857, 19316349, 57949047, 173847141]

約数ペア:

[(1, 173847141), (3, 57949047), (9, 19316349), (13, 13372857), (27, 6438783), (29, 5994729), (39, 4457619), (81, 2146261), (87, 1998243), (117, 1485873), (261, 666081), (351, 495291), (377, 461133), (783, 222027), (1053, 165097), (1131, 153711), (2349, 74009), (3393, 51237), (5693, 30537), (10179, 17079)]