8147997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 13931424

約数和(自身を除く): 5783427

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 487, 507, 1287, 1461, 1521, 1859, 4383, 5357, 5577, 6331, 16071, 16731, 18993, 48213, 56979, 69641, 82303, 208923, 246909, 626769, 740727, 905333, 2715999, 8147997]

約数ペア:

[(1, 8147997), (3, 2715999), (9, 905333), (11, 740727), (13, 626769), (33, 246909), (39, 208923), (99, 82303), (117, 69641), (143, 56979), (169, 48213), (429, 18993), (487, 16731), (507, 16071), (1287, 6331), (1461, 5577), (1521, 5357), (1859, 4383)]