918289314

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{42979}}^1$

素因数の和:44174

約数の個数: 24

約数和(自身を含む): 1991349360

約数和(自身を除く): 1073060046

約数列:

[1, 2, 3, 6, 9, 18, 1187, 2374, 3561, 7122, 10683, 21366, 42979, 85958, 128937, 257874, 386811, 773622, 51016073, 102032146, 153048219, 306096438, 459144657, 918289314]

約数ペア:

[(1, 918289314), (2, 459144657), (3, 306096438), (6, 153048219), (9, 102032146), (18, 51016073), (1187, 773622), (2374, 386811), (3561, 257874), (7122, 128937), (10683, 85958), (21366, 42979)]