27272316

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 65517984

約数和(自身を除く): 38245668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 137, 159, 212, 274, 313, 318, 411, 548, 626, 636, 822, 939, 1252, 1644, 1878, 3756, 7261, 14522, 16589, 21783, 29044, 33178, 42881, 43566, 49767, 66356, 85762, 87132, 99534, 128643, 171524, 199068, 257286, 514572, 2272693, 4545386, 6818079, 9090772, 13636158, 27272316]

約数ペア:

[(1, 27272316), (2, 13636158), (3, 9090772), (4, 6818079), (6, 4545386), (12, 2272693), (53, 514572), (106, 257286), (137, 199068), (159, 171524), (212, 128643), (274, 99534), (313, 87132), (318, 85762), (411, 66356), (548, 49767), (626, 43566), (636, 42881), (822, 33178), (939, 29044), (1252, 21783), (1644, 16589), (1878, 14522), (3756, 7261)]