20482941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 28289024

約数和(自身を除く): 7806083

約数列:

[1, 3, 37, 111, 127, 381, 1453, 4359, 4699, 14097, 53761, 161283, 184531, 553593, 6827647, 20482941]

約数ペア:

[(1, 20482941), (3, 6827647), (37, 553593), (111, 184531), (127, 161283), (381, 53761), (1453, 14097), (4359, 4699)]