20162365587

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8206091}}^1$

素因数の和:8206120

約数の個数: 32

約数和(自身を含む): 36763292160

約数和(自身を除く): 16600926573

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 8206091, 24618273, 57442637, 73854819, 106679183, 172327911, 221564457, 320037549, 516983733, 746754281, 960112647, 1550951199, 2240262843, 2880337941, 6720788529, 20162365587]

約数ペア:

[(1, 20162365587), (3, 6720788529), (7, 2880337941), (9, 2240262843), (13, 1550951199), (21, 960112647), (27, 746754281), (39, 516983733), (63, 320037549), (91, 221564457), (117, 172327911), (189, 106679183), (273, 73854819), (351, 57442637), (819, 24618273), (2457, 8206091)]