13752369

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 7415631

約数列:

[1, 3, 9, 27, 59, 89, 97, 177, 267, 291, 531, 801, 873, 1593, 2403, 2619, 5251, 5723, 8633, 15753, 17169, 25899, 47259, 51507, 77697, 141777, 154521, 233091, 509347, 1528041, 4584123, 13752369]

約数ペア:

[(1, 13752369), (3, 4584123), (9, 1528041), (27, 509347), (59, 233091), (89, 154521), (97, 141777), (177, 77697), (267, 51507), (291, 47259), (531, 25899), (801, 17169), (873, 15753), (1593, 8633), (2403, 5723), (2619, 5251)]