27534421818

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21544931}}^1$

素因数の和:21545010

約数の個数: 24

約数和(自身を含む): 60498169056

約数和(自身を除く): 32963747238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 21544931, 43089862, 64634793, 129269586, 193904379, 387808758, 1529690101, 3059380202, 4589070303, 9178140606, 13767210909, 27534421818]

約数ペア:

[(1, 27534421818), (2, 13767210909), (3, 9178140606), (6, 4589070303), (9, 3059380202), (18, 1529690101), (71, 387808758), (142, 193904379), (213, 129269586), (426, 64634793), (639, 43089862), (1278, 21544931)]