27187902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4653

約数の個数: 48

約数和(自身を含む): 68769792

約数和(自身を除く): 41581890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4591, 5922, 9182, 13773, 27546, 32137, 41319, 64274, 82638, 96411, 192822, 215777, 289233, 431554, 578466, 647331, 1294662, 1510439, 1941993, 3020878, 3883986, 4531317, 9062634, 13593951, 27187902]

約数ペア:

[(1, 27187902), (2, 13593951), (3, 9062634), (6, 4531317), (7, 3883986), (9, 3020878), (14, 1941993), (18, 1510439), (21, 1294662), (42, 647331), (47, 578466), (63, 431554), (94, 289233), (126, 215777), (141, 192822), (282, 96411), (329, 82638), (423, 64274), (658, 41319), (846, 32137), (987, 27546), (1974, 13773), (2961, 9182), (4591, 5922)]