9780078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21169}}^1$

素因数の和:21192

約数の個数: 32

約数和(自身を含む): 24387840

約数和(自身を除く): 14607762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 21169, 42338, 63507, 127014, 148183, 232859, 296366, 444549, 465718, 698577, 889098, 1397154, 1630013, 3260026, 4890039, 9780078]

約数ペア:

[(1, 9780078), (2, 4890039), (3, 3260026), (6, 1630013), (7, 1397154), (11, 889098), (14, 698577), (21, 465718), (22, 444549), (33, 296366), (42, 232859), (66, 148183), (77, 127014), (154, 63507), (231, 42338), (462, 21169)]