39668913

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1439}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 58867200

約数和(自身を除く): 19198287

約数列:

[1, 3, 9, 27, 1021, 1439, 3063, 4317, 9189, 12951, 27567, 38853, 1469219, 4407657, 13222971, 39668913]

約数ペア:

[(1, 39668913), (3, 13222971), (9, 4407657), (27, 1469219), (1021, 38853), (1439, 27567), (3063, 12951), (4317, 9189)]