81607014

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26546

約数の個数: 40

約数和(自身を含む): 192491640

約数和(自身を除く): 110884626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 26513, 53026, 79539, 159078, 238617, 477234, 503747, 715851, 1007494, 1431702, 1511241, 2147553, 3022482, 4295106, 4533723, 9067446, 13601169, 27202338, 40803507, 81607014]

約数ペア:

[(1, 81607014), (2, 40803507), (3, 27202338), (6, 13601169), (9, 9067446), (18, 4533723), (19, 4295106), (27, 3022482), (38, 2147553), (54, 1511241), (57, 1431702), (81, 1007494), (114, 715851), (162, 503747), (171, 477234), (342, 238617), (513, 159078), (1026, 79539), (1539, 53026), (3078, 26513)]