31464387

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 46707024

約数和(自身を除く): 15242637

約数列:

[1, 3, 9, 73, 83, 219, 249, 577, 657, 747, 1731, 5193, 6059, 18177, 42121, 47891, 54531, 126363, 143673, 379089, 431019, 3496043, 10488129, 31464387]

約数ペア:

[(1, 31464387), (3, 10488129), (9, 3496043), (73, 431019), (83, 379089), (219, 143673), (249, 126363), (577, 54531), (657, 47891), (747, 42121), (1731, 18177), (5193, 6059)]