8907417

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 13800384

約数和(自身を除く): 4892967

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1163, 2553, 3489, 7659, 10467, 26749, 43031, 80247, 129093, 240741, 387279, 989713, 2969139, 8907417]

約数ペア:

[(1, 8907417), (3, 2969139), (9, 989713), (23, 387279), (37, 240741), (69, 129093), (111, 80247), (207, 43031), (333, 26749), (851, 10467), (1163, 7659), (2553, 3489)]