27483579

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 14029893

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1511, 2021, 4533, 6063, 13599, 18189, 64973, 71017, 194919, 213051, 584757, 639153, 3053731, 9161193, 27483579]

約数ペア:

[(1, 27483579), (3, 9161193), (9, 3053731), (43, 639153), (47, 584757), (129, 213051), (141, 194919), (387, 71017), (423, 64973), (1511, 18189), (2021, 13599), (4533, 6063)]