75498237

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 117925632

約数和(自身を除く): 42427395

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 279, 281, 321, 837, 843, 963, 2511, 2529, 2889, 3317, 7587, 8667, 8711, 9951, 22761, 26133, 29853, 30067, 78399, 89559, 90201, 235197, 268677, 270603, 705591, 811809, 932077, 2435427, 2796231, 8388693, 25166079, 75498237]

約数ペア:

[(1, 75498237), (3, 25166079), (9, 8388693), (27, 2796231), (31, 2435427), (81, 932077), (93, 811809), (107, 705591), (279, 270603), (281, 268677), (321, 235197), (837, 90201), (843, 89559), (963, 78399), (2511, 30067), (2529, 29853), (2889, 26133), (3317, 22761), (7587, 9951), (8667, 8711)]