424974087

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 646652160

約数和(自身を除く): 221678073

約数列:

[1, 3, 9, 27, 53, 131, 159, 393, 477, 1179, 1431, 2267, 3537, 6801, 6943, 20403, 20829, 61209, 62487, 120151, 187461, 296977, 360453, 890931, 1081359, 2672793, 3244077, 8018379, 15739781, 47219343, 141658029, 424974087]

約数ペア:

[(1, 424974087), (3, 141658029), (9, 47219343), (27, 15739781), (53, 8018379), (131, 3244077), (159, 2672793), (393, 1081359), (477, 890931), (1179, 360453), (1431, 296977), (2267, 187461), (3537, 120151), (6801, 62487), (6943, 61209), (20403, 20829)]