2318177511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1621}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 3825843840

約数和(自身を除く): 1507666329

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 719, 1621, 1989, 2157, 4863, 6471, 9347, 12223, 14589, 21073, 27557, 28041, 36669, 63219, 82671, 84123, 110007, 158899, 189657, 248013, 358241, 476697, 1074723, 1165499, 1430091, 3224169, 3496497, 10489491, 15151487, 19813483, 45454461, 59440449, 136363383, 178321347, 257575279, 772725837, 2318177511]

約数ペア:

[(1, 2318177511), (3, 772725837), (9, 257575279), (13, 178321347), (17, 136363383), (39, 59440449), (51, 45454461), (117, 19813483), (153, 15151487), (221, 10489491), (663, 3496497), (719, 3224169), (1621, 1430091), (1989, 1165499), (2157, 1074723), (4863, 476697), (6471, 358241), (9347, 248013), (12223, 189657), (14589, 158899), (21073, 110007), (27557, 84123), (28041, 82671), (36669, 63219)]