65210481

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 111578880

約数和(自身を除く): 46368399

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 3557, 6111, 10671, 18333, 24899, 32013, 74697, 96039, 224091, 345029, 672273, 1035087, 2415203, 3105261, 7245609, 9315783, 21736827, 65210481]

約数ペア:

[(1, 65210481), (3, 21736827), (7, 9315783), (9, 7245609), (21, 3105261), (27, 2415203), (63, 1035087), (97, 672273), (189, 345029), (291, 224091), (679, 96039), (873, 74697), (2037, 32013), (2619, 24899), (3557, 18333), (6111, 10671)]