24705999

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 38304000

約数和(自身を除く): 13598001

約数列:

[1, 3, 9, 27, 29, 87, 139, 227, 261, 417, 681, 783, 1251, 2043, 3753, 4031, 6129, 6583, 12093, 19749, 31553, 36279, 59247, 94659, 108837, 177741, 283977, 851931, 915037, 2745111, 8235333, 24705999]

約数ペア:

[(1, 24705999), (3, 8235333), (9, 2745111), (27, 915037), (29, 851931), (87, 283977), (139, 177741), (227, 108837), (261, 94659), (417, 59247), (681, 36279), (783, 31553), (1251, 19749), (2043, 12093), (3753, 6583), (4031, 6129)]