27021972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 64729280

約数和(自身を除く): 37707308

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 146, 218, 219, 283, 292, 327, 436, 438, 566, 654, 849, 876, 1132, 1308, 1698, 3396, 7957, 15914, 20659, 23871, 30847, 31828, 41318, 47742, 61694, 61977, 82636, 92541, 95484, 123388, 123954, 185082, 247908, 370164, 2251831, 4503662, 6755493, 9007324, 13510986, 27021972]

約数ペア:

[(1, 27021972), (2, 13510986), (3, 9007324), (4, 6755493), (6, 4503662), (12, 2251831), (73, 370164), (109, 247908), (146, 185082), (218, 123954), (219, 123388), (283, 95484), (292, 92541), (327, 82636), (436, 61977), (438, 61694), (566, 47742), (654, 41318), (849, 31828), (876, 30847), (1132, 23871), (1308, 20659), (1698, 15914), (3396, 7957)]