42301413

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20347}}^1$

素因数の和:20374

約数の個数: 32

約数和(自身を含む): 78136320

約数和(自身を除く): 35834907

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 20347, 61041, 142429, 183123, 223817, 427287, 549369, 671451, 1281861, 1566719, 2014353, 3845583, 4700157, 6043059, 14100471, 42301413]

約数ペア:

[(1, 42301413), (3, 14100471), (7, 6043059), (9, 4700157), (11, 3845583), (21, 2014353), (27, 1566719), (33, 1281861), (63, 671451), (77, 549369), (99, 427287), (189, 223817), (231, 183123), (297, 142429), (693, 61041), (2079, 20347)]