38883273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 61326720

約数和(自身を除く): 22443447

約数列:

[1, 3, 11, 13, 33, 39, 143, 233, 389, 429, 699, 1167, 2563, 3029, 4279, 5057, 7689, 9087, 12837, 15171, 33319, 55627, 90637, 99957, 166881, 271911, 997007, 1178281, 2991021, 3534843, 12961091, 38883273]

約数ペア:

[(1, 38883273), (3, 12961091), (11, 3534843), (13, 2991021), (33, 1178281), (39, 997007), (143, 271911), (233, 166881), (389, 99957), (429, 90637), (699, 55627), (1167, 33319), (2563, 15171), (3029, 12837), (4279, 9087), (5057, 7689)]