121447863

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 190310400

約数和(自身を除く): 68862537

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3539, 3813, 10617, 11439, 31851, 34317, 95553, 109709, 145099, 329127, 435297, 987381, 1305891, 2962143, 3917673, 4498069, 13494207, 40482621, 121447863]

約数ペア:

[(1, 121447863), (3, 40482621), (9, 13494207), (27, 4498069), (31, 3917673), (41, 2962143), (93, 1305891), (123, 987381), (279, 435297), (369, 329127), (837, 145099), (1107, 109709), (1271, 95553), (3539, 34317), (3813, 31851), (10617, 11439)]