61351641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 98891520

約数和(自身を除く): 37539879

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 1697, 2781, 4017, 5091, 12051, 15273, 22061, 36153, 45819, 66183, 174791, 198549, 524373, 595647, 1573119, 2272283, 4719357, 6816849, 20450547, 61351641]

約数ペア:

[(1, 61351641), (3, 20450547), (9, 6816849), (13, 4719357), (27, 2272283), (39, 1573119), (103, 595647), (117, 524373), (309, 198549), (351, 174791), (927, 66183), (1339, 45819), (1697, 36153), (2781, 22061), (4017, 15273), (5091, 12051)]