40893021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 64393056

約数和(自身を除く): 23500035

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 4211, 9711, 12633, 37899, 54743, 164229, 349513, 492687, 1048539, 3145617, 4543669, 13631007, 40893021]

約数ペア:

[(1, 40893021), (3, 13631007), (9, 4543669), (13, 3145617), (39, 1048539), (83, 492687), (117, 349513), (249, 164229), (747, 54743), (1079, 37899), (3237, 12633), (4211, 9711)]