23627331

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 44501184

約数和(自身を除く): 20873853

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1697, 1989, 4641, 5091, 11879, 13923, 15273, 22061, 28849, 35637, 66183, 86547, 106911, 154427, 198549, 201943, 259641, 375037, 463281, 605829, 1125111, 1389843, 1817487, 2625259, 3375333, 7875777, 23627331]

約数ペア:

[(1, 23627331), (3, 7875777), (7, 3375333), (9, 2625259), (13, 1817487), (17, 1389843), (21, 1125111), (39, 605829), (51, 463281), (63, 375037), (91, 259641), (117, 201943), (119, 198549), (153, 154427), (221, 106911), (273, 86547), (357, 66183), (663, 35637), (819, 28849), (1071, 22061), (1547, 15273), (1697, 13923), (1989, 11879), (4641, 5091)]