127829178

素因数分解:

$2^1\times 3^5\times {\mathrm{263023}}^1$

素因数の和:263040

約数の個数: 24

約数和(自身を含む): 287222208

約数和(自身を除く): 159393030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 263023, 526046, 789069, 1578138, 2367207, 4734414, 7101621, 14203242, 21304863, 42609726, 63914589, 127829178]

約数ペア:

[(1, 127829178), (2, 63914589), (3, 42609726), (6, 21304863), (9, 14203242), (18, 7101621), (27, 4734414), (54, 2367207), (81, 1578138), (162, 789069), (243, 526046), (486, 263023)]