1349974881

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{2621}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 1968807360

約数和(自身を除く): 618832479

約数列:

[1, 3, 9, 151, 379, 453, 1137, 1359, 2621, 3411, 7863, 23589, 57229, 171687, 395771, 515061, 993359, 1187313, 2980077, 3561939, 8940231, 149997209, 449991627, 1349974881]

約数ペア:

[(1, 1349974881), (3, 449991627), (9, 149997209), (151, 8940231), (379, 3561939), (453, 2980077), (1137, 1187313), (1359, 993359), (2621, 515061), (3411, 395771), (7863, 171687), (23589, 57229)]