42663843

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 65819520

約数和(自身を除く): 23155677

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 5273, 8091, 15819, 47457, 152917, 163463, 458751, 490389, 1376253, 1471167, 4740427, 14221281, 42663843]

約数ペア:

[(1, 42663843), (3, 14221281), (9, 4740427), (29, 1471167), (31, 1376253), (87, 490389), (93, 458751), (261, 163463), (279, 152917), (899, 47457), (2697, 15819), (5273, 8091)]