8363979

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 40

約数和(自身を含む): 13823040

約数和(自身を除く): 5459061

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 169, 351, 423, 507, 611, 1053, 1269, 1521, 1833, 2197, 3807, 4563, 5499, 6591, 7943, 13689, 16497, 19773, 23829, 49491, 59319, 71487, 103259, 177957, 214461, 309777, 643383, 929331, 2787993, 8363979]

約数ペア:

[(1, 8363979), (3, 2787993), (9, 929331), (13, 643383), (27, 309777), (39, 214461), (47, 177957), (81, 103259), (117, 71487), (141, 59319), (169, 49491), (351, 23829), (423, 19773), (507, 16497), (611, 13689), (1053, 7943), (1269, 6591), (1521, 5499), (1833, 4563), (2197, 3807)]