89096031

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 142702560

約数和(自身を除く): 53606529

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 459, 727, 801, 1377, 1513, 2181, 2403, 4539, 6543, 7209, 12359, 13617, 19629, 37077, 40851, 58887, 64703, 111231, 122553, 194109, 333693, 582327, 1001079, 1099951, 1746981, 3299853, 5240943, 9899559, 29698677, 89096031]

約数ペア:

[(1, 89096031), (3, 29698677), (9, 9899559), (17, 5240943), (27, 3299853), (51, 1746981), (81, 1099951), (89, 1001079), (153, 582327), (267, 333693), (459, 194109), (727, 122553), (801, 111231), (1377, 64703), (1513, 58887), (2181, 40851), (2403, 37077), (4539, 19629), (6543, 13617), (7209, 12359)]