814196409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1459}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 1201872000

約数和(自身を除く): 387675591

約数列:

[1, 3, 13, 39, 41, 123, 349, 533, 1047, 1459, 1599, 4377, 4537, 13611, 14309, 18967, 42927, 56901, 59819, 179457, 186017, 509191, 558051, 777647, 1527573, 2332941, 6619483, 19858449, 20876831, 62630493, 271398803, 814196409]

約数ペア:

[(1, 814196409), (3, 271398803), (13, 62630493), (39, 20876831), (41, 19858449), (123, 6619483), (349, 2332941), (533, 1527573), (1047, 777647), (1459, 558051), (1599, 509191), (4377, 186017), (4537, 179457), (13611, 59819), (14309, 56901), (18967, 42927)]