9967671

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 17617920

約数和(自身を除く): 7650249

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2293, 4347, 6879, 16051, 20637, 48153, 52739, 61911, 144459, 158217, 369173, 433377, 474651, 1107519, 1423953, 3322557, 9967671]

約数ペア:

[(1, 9967671), (3, 3322557), (7, 1423953), (9, 1107519), (21, 474651), (23, 433377), (27, 369173), (63, 158217), (69, 144459), (161, 61911), (189, 52739), (207, 48153), (483, 20637), (621, 16051), (1449, 6879), (2293, 4347)]