2940148308159

素因数分解:

$3^2\times {\mathrm{281}}^1\times {\mathrm{19717}}^1\times {\mathrm{58963}}^1$

素因数の和:78967

約数の個数: 24

約数和(自身を含む): 4262282789232

約数和(自身を除く): 1322134481073

約数列:

[1, 3, 9, 281, 843, 2529, 19717, 58963, 59151, 176889, 177453, 530667, 5540477, 16568603, 16621431, 49705809, 49864293, 149117427, 1162573471, 3487720413, 10463161239, 326683145351, 980049436053, 2940148308159]

約数ペア:

[(1, 2940148308159), (3, 980049436053), (9, 326683145351), (281, 10463161239), (843, 3487720413), (2529, 1162573471), (19717, 149117427), (58963, 49864293), (59151, 49705809), (176889, 16621431), (177453, 16568603), (530667, 5540477)]