1296008960571

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2720953}}^1$

素因数の和:2721057

約数の個数: 64

約数和(自身を含む): 2194177305600

約数和(自身を除く): 898168345029

約数列:

[1, 3, 9, 13, 23, 27, 39, 59, 69, 117, 177, 207, 299, 351, 531, 621, 767, 897, 1357, 1593, 2301, 2691, 4071, 6903, 8073, 12213, 17641, 20709, 36639, 52923, 158769, 476307, 2720953, 8162859, 24488577, 35372389, 62581919, 73465731, 106117167, 160536227, 187745757, 318351501, 481608681, 563237271, 813564947, 955054503, 1444826043, 1689711813, 2086970951, 2440694841, 3692333221, 4334478129, 6260912853, 7322084523, 11076999663, 18782738559, 21966253569, 33230998989, 48000331873, 56348215677, 99692996967, 144000995619, 432002986857, 1296008960571]

約数ペア:

[(1, 1296008960571), (3, 432002986857), (9, 144000995619), (13, 99692996967), (23, 56348215677), (27, 48000331873), (39, 33230998989), (59, 21966253569), (69, 18782738559), (117, 11076999663), (177, 7322084523), (207, 6260912853), (299, 4334478129), (351, 3692333221), (531, 2440694841), (621, 2086970951), (767, 1689711813), (897, 1444826043), (1357, 955054503), (1593, 813564947), (2301, 563237271), (2691, 481608681), (4071, 318351501), (6903, 187745757), (8073, 160536227), (12213, 106117167), (17641, 73465731), (20709, 62581919), (36639, 35372389), (52923, 24488577), (158769, 8162859), (476307, 2720953)]