3912909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 7010304

約数和(自身を除く): 3097395

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1303, 3003, 3909, 9121, 14333, 16939, 27363, 42999, 50817, 100331, 118573, 186329, 300993, 355719, 558987, 1304303, 3912909]

約数ペア:

[(1, 3912909), (3, 1304303), (7, 558987), (11, 355719), (13, 300993), (21, 186329), (33, 118573), (39, 100331), (77, 50817), (91, 42999), (143, 27363), (231, 16939), (273, 14333), (429, 9121), (1001, 3909), (1303, 3003)]