121946877

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{38603}}^1$

素因数の和:38631

約数の個数: 24

約数和(自身を含む): 196725984

約数和(自身を除く): 74779107

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 38603, 115809, 347427, 501839, 1042281, 1505517, 3126843, 4516551, 9380529, 13549653, 40648959, 121946877]

約数ペア:

[(1, 121946877), (3, 40648959), (9, 13549653), (13, 9380529), (27, 4516551), (39, 3126843), (81, 1505517), (117, 1042281), (243, 501839), (351, 347427), (1053, 115809), (3159, 38603)]