117554139

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 187299840

約数和(自身を除く): 69745701

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 167, 261, 279, 501, 783, 837, 841, 899, 1503, 2523, 2697, 4509, 4843, 5177, 7569, 8091, 14529, 15531, 22707, 24273, 26071, 43587, 46593, 78213, 130761, 139779, 140447, 150133, 234639, 421341, 450399, 703917, 1264023, 1351197, 3792069, 4053591, 4353857, 13061571, 39184713, 117554139]

約数ペア:

[(1, 117554139), (3, 39184713), (9, 13061571), (27, 4353857), (29, 4053591), (31, 3792069), (87, 1351197), (93, 1264023), (167, 703917), (261, 450399), (279, 421341), (501, 234639), (783, 150133), (837, 140447), (841, 139779), (899, 130761), (1503, 78213), (2523, 46593), (2697, 43587), (4509, 26071), (4843, 24273), (5177, 22707), (7569, 15531), (8091, 14529)]