1392248637

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{12809}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 2168220600

約数和(自身を除く): 775971963

約数列:

[1, 3, 9, 13, 39, 117, 929, 2787, 8361, 12077, 12809, 36231, 38427, 108693, 115281, 166517, 499551, 1498653, 11899561, 35698683, 107096049, 154694293, 464082879, 1392248637]

約数ペア:

[(1, 1392248637), (3, 464082879), (9, 154694293), (13, 107096049), (39, 35698683), (117, 11899561), (929, 1498653), (2787, 499551), (8361, 166517), (12077, 115281), (12809, 108693), (36231, 38427)]