27579111

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 43075584

約数和(自身を除く): 15496473

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 1151, 3423, 3453, 7987, 8057, 23961, 24171, 56399, 169197, 187613, 562839, 1313291, 3939873, 9193037, 27579111]

約数ペア:

[(1, 27579111), (3, 9193037), (7, 3939873), (21, 1313291), (49, 562839), (147, 187613), (163, 169197), (489, 56399), (1141, 24171), (1151, 23961), (3423, 8057), (3453, 7987)]