18582267969

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3847}}^1$

素因数の和:4115

約数の個数: 64

約数和(自身を含む): 29552640000

約数和(自身を除く): 10970372031

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 199, 261, 279, 597, 783, 837, 899, 1791, 2697, 3847, 5373, 5771, 6169, 8091, 11541, 17313, 18507, 24273, 34623, 51939, 55521, 103869, 111563, 119257, 155817, 166563, 178901, 334689, 357771, 536703, 765553, 1004067, 1073313, 1610109, 2296659, 3012201, 3219939, 3458453, 4830327, 6889977, 10375359, 20669931, 22201037, 23732143, 31126077, 66603111, 71196429, 93378231, 199809333, 213589287, 599427999, 640767861, 688232147, 2064696441, 6194089323, 18582267969]

約数ペア:

[(1, 18582267969), (3, 6194089323), (9, 2064696441), (27, 688232147), (29, 640767861), (31, 599427999), (87, 213589287), (93, 199809333), (199, 93378231), (261, 71196429), (279, 66603111), (597, 31126077), (783, 23732143), (837, 22201037), (899, 20669931), (1791, 10375359), (2697, 6889977), (3847, 4830327), (5373, 3458453), (5771, 3219939), (6169, 3012201), (8091, 2296659), (11541, 1610109), (17313, 1073313), (18507, 1004067), (24273, 765553), (34623, 536703), (51939, 357771), (55521, 334689), (103869, 178901), (111563, 166563), (119257, 155817)]