3857763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 6371328

約数和(自身を除く): 2513565

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1087, 1183, 3261, 3549, 7609, 14131, 22827, 42393, 98917, 183703, 296751, 551109, 1285921, 3857763]

約数ペア:

[(1, 3857763), (3, 1285921), (7, 551109), (13, 296751), (21, 183703), (39, 98917), (91, 42393), (169, 22827), (273, 14131), (507, 7609), (1087, 3549), (1183, 3261)]