9123450018

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1\times {\mathrm{3727}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 18371106816

約数和(自身を除く): 9247656798

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2503, 3727, 5006, 7454, 7509, 11181, 15018, 22362, 407989, 607501, 815978, 1215002, 1223967, 1822503, 2447934, 3645006, 9328681, 18657362, 27986043, 55972086, 1520575003, 3041150006, 4561725009, 9123450018]

約数ペア:

[(1, 9123450018), (2, 4561725009), (3, 3041150006), (6, 1520575003), (163, 55972086), (326, 27986043), (489, 18657362), (978, 9328681), (2503, 3645006), (3727, 2447934), (5006, 1822503), (7454, 1223967), (7509, 1215002), (11181, 815978), (15018, 607501), (22362, 407989)]