27256698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 68028480

約数和(自身を除く): 40771782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1579, 1918, 2466, 2877, 3158, 4737, 5754, 8631, 9474, 11053, 14211, 17262, 22106, 28422, 33159, 66318, 99477, 198954, 216323, 432646, 648969, 1297938, 1514261, 1946907, 3028522, 3893814, 4542783, 9085566, 13628349, 27256698]

約数ペア:

[(1, 27256698), (2, 13628349), (3, 9085566), (6, 4542783), (7, 3893814), (9, 3028522), (14, 1946907), (18, 1514261), (21, 1297938), (42, 648969), (63, 432646), (126, 216323), (137, 198954), (274, 99477), (411, 66318), (822, 33159), (959, 28422), (1233, 22106), (1579, 17262), (1918, 14211), (2466, 11053), (2877, 9474), (3158, 8631), (4737, 5754)]