8271627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 5652213

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 739, 861, 1599, 2217, 3731, 5173, 9607, 11193, 15519, 28821, 30299, 67249, 90897, 201747, 212093, 393887, 636279, 1181661, 2757209, 8271627]

約数ペア:

[(1, 8271627), (3, 2757209), (7, 1181661), (13, 636279), (21, 393887), (39, 212093), (41, 201747), (91, 90897), (123, 67249), (273, 30299), (287, 28821), (533, 15519), (739, 11193), (861, 9607), (1599, 5173), (2217, 3731)]