331315938

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{274723}}^1$

素因数の和:274798

約数の個数: 24

約数和(自身を含む): 728568048

約数和(自身を除く): 397252110

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 274723, 549446, 824169, 1648338, 2472507, 4945014, 18406441, 36812882, 55219323, 110438646, 165657969, 331315938]

約数ペア:

[(1, 331315938), (2, 165657969), (3, 110438646), (6, 55219323), (9, 36812882), (18, 18406441), (67, 4945014), (134, 2472507), (201, 1648338), (402, 824169), (603, 549446), (1206, 274723)]