2227978041

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{6353}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 3099227040

約数和(自身を除く): 871248999

約数列:

[1, 3, 29, 87, 139, 417, 841, 2523, 4031, 6353, 12093, 19059, 116899, 184237, 350697, 552711, 883067, 2649201, 5342873, 16028619, 25608943, 76826829, 742659347, 2227978041]

約数ペア:

[(1, 2227978041), (3, 742659347), (29, 76826829), (87, 25608943), (139, 16028619), (417, 5342873), (841, 2649201), (2523, 883067), (4031, 552711), (6353, 350697), (12093, 184237), (19059, 116899)]