30636387

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{2113}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 46042920

約数和(自身を除く): 15406533

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 2113, 4833, 6339, 14499, 19017, 57051, 171153, 378227, 1134681, 3404043, 10212129, 30636387]

約数ペア:

[(1, 30636387), (3, 10212129), (9, 3404043), (27, 1134681), (81, 378227), (179, 171153), (537, 57051), (1611, 19017), (2113, 14499), (4833, 6339)]