2007474111

素因数分解:

$3^4\times {\mathrm{1051}}^1\times {\mathrm{23581}}^1$

素因数の和:24644

約数の個数: 20

約数和(自身を含む): 3001799944

約数和(自身を除く): 994325833

約数列:

[1, 3, 9, 27, 81, 1051, 3153, 9459, 23581, 28377, 70743, 85131, 212229, 636687, 1910061, 24783631, 74350893, 223052679, 669158037, 2007474111]

約数ペア:

[(1, 2007474111), (3, 669158037), (9, 223052679), (27, 74350893), (81, 24783631), (1051, 1910061), (3153, 636687), (9459, 212229), (23581, 85131), (28377, 70743)]