27020854

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 40

約数和(自身を含む): 50216328

約数和(自身を除く): 23195474

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 331, 343, 662, 686, 833, 1666, 2317, 2401, 4634, 4802, 5627, 5831, 11254, 11662, 16219, 32438, 39389, 40817, 78778, 81634, 113533, 227066, 275723, 551446, 794731, 1589462, 1930061, 3860122, 13510427, 27020854]

約数ペア:

[(1, 27020854), (2, 13510427), (7, 3860122), (14, 1930061), (17, 1589462), (34, 794731), (49, 551446), (98, 275723), (119, 227066), (238, 113533), (331, 81634), (343, 78778), (662, 40817), (686, 39389), (833, 32438), (1666, 16219), (2317, 11662), (2401, 11254), (4634, 5831), (4802, 5627)]