48447837

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 72892664

約数和(自身を除く): 24444827

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 1993, 2701, 5979, 8103, 17937, 24309, 73741, 145489, 221223, 436467, 663669, 1309401, 5383093, 16149279, 48447837]

約数ペア:

[(1, 48447837), (3, 16149279), (9, 5383093), (37, 1309401), (73, 663669), (111, 436467), (219, 221223), (333, 145489), (657, 73741), (1993, 24309), (2701, 17937), (5979, 8103)]