3383991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 5591040

約数和(自身を除く): 2207049

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 311, 351, 403, 837, 933, 1209, 2799, 3627, 4043, 8397, 9641, 10881, 12129, 28923, 36387, 86769, 109161, 125333, 260307, 375999, 1127997, 3383991]

約数ペア:

[(1, 3383991), (3, 1127997), (9, 375999), (13, 260307), (27, 125333), (31, 109161), (39, 86769), (93, 36387), (117, 28923), (279, 12129), (311, 10881), (351, 9641), (403, 8397), (837, 4043), (933, 3627), (1209, 2799)]