389633829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1637}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 594397440

約数和(自身を除く): 204763611

約数列:

[1, 3, 13, 17, 39, 51, 221, 359, 663, 1077, 1637, 4667, 4911, 6103, 14001, 18309, 21281, 27829, 63843, 79339, 83487, 238017, 361777, 587683, 1085331, 1763049, 7639879, 9990611, 22919637, 29971833, 129877943, 389633829]

約数ペア:

[(1, 389633829), (3, 129877943), (13, 29971833), (17, 22919637), (39, 9990611), (51, 7639879), (221, 1763049), (359, 1085331), (663, 587683), (1077, 361777), (1637, 238017), (4667, 83487), (4911, 79339), (6103, 63843), (14001, 27829), (18309, 21281)]