121690818

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{19483}}^1$

素因数の和:19838

約数の個数: 24

約数和(自身を含む): 264436848

約数和(自身を除く): 142746030

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 19483, 38966, 58449, 116898, 175347, 350694, 6760601, 13521202, 20281803, 40563606, 60845409, 121690818]

約数ペア:

[(1, 121690818), (2, 60845409), (3, 40563606), (6, 20281803), (9, 13521202), (18, 6760601), (347, 350694), (694, 175347), (1041, 116898), (2082, 58449), (3123, 38966), (6246, 19483)]