1362753

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 2283008

約数和(自身を除く): 920255

約数列:

[1, 3, 7, 9, 21, 63, 97, 223, 291, 669, 679, 873, 1561, 2007, 2037, 4683, 6111, 14049, 21631, 64893, 151417, 194679, 454251, 1362753]

約数ペア:

[(1, 1362753), (3, 454251), (7, 194679), (9, 151417), (21, 64893), (63, 21631), (97, 14049), (223, 6111), (291, 4683), (669, 2037), (679, 2007), (873, 1561)]