38861889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1787}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 56643840

約数和(自身を除く): 17781951

約数列:

[1, 3, 11, 33, 659, 1787, 1977, 5361, 7249, 19657, 21747, 58971, 1177633, 3532899, 12953963, 38861889]

約数ペア:

[(1, 38861889), (3, 12953963), (11, 3532899), (33, 1177633), (659, 58971), (1787, 21747), (1977, 19657), (5361, 7249)]