9969245433

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2594131}}^1$

素因数の和:2594205

約数の個数: 24

約数和(自身を含む): 16726963136

約数和(自身を除く): 6757717703

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 2594131, 7782393, 18158917, 23347179, 54476751, 158241991, 163430253, 474725973, 1107693937, 1424177919, 3323081811, 9969245433]

約数ペア:

[(1, 9969245433), (3, 3323081811), (7, 1424177919), (9, 1107693937), (21, 474725973), (61, 163430253), (63, 158241991), (183, 54476751), (427, 23347179), (549, 18158917), (1281, 7782393), (3843, 2594131)]