29778333

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 42939456

約数和(自身を除く): 13161123

約数列:

[1, 3, 13, 39, 257, 771, 2971, 3341, 8913, 10023, 38623, 115869, 763547, 2290641, 9926111, 29778333]

約数ペア:

[(1, 29778333), (3, 9926111), (13, 2290641), (39, 763547), (257, 115869), (771, 38623), (2971, 10023), (3341, 8913)]