545447079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67867}}^1$

素因数の和:67939

約数の個数: 24

約数和(自身を含む): 846992640

約数和(自身を除く): 301545561

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 67867, 203601, 610803, 1289473, 3189749, 3868419, 9569247, 11605257, 28707741, 60605231, 181815693, 545447079]

約数ペア:

[(1, 545447079), (3, 181815693), (9, 60605231), (19, 28707741), (47, 11605257), (57, 9569247), (141, 3868419), (171, 3189749), (423, 1289473), (893, 610803), (2679, 203601), (8037, 67867)]