71369883

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{15641}}^1$

素因数の和:15676

約数の個数: 24

約数和(自身を含む): 114499440

約数和(自身を除く): 43129557

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 15641, 46923, 140769, 203333, 422307, 609999, 1829997, 2643329, 5489991, 7929987, 23789961, 71369883]

約数ペア:

[(1, 71369883), (3, 23789961), (9, 7929987), (13, 5489991), (27, 2643329), (39, 1829997), (117, 609999), (169, 422307), (351, 203333), (507, 140769), (1521, 46923), (4563, 15641)]