39205299

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 60692992

約数和(自身を除く): 21487693

約数列:

[1, 3, 7, 21, 83, 249, 271, 581, 813, 1743, 1897, 5691, 6889, 20667, 22493, 48223, 67479, 144669, 157451, 472353, 1866919, 5600757, 13068433, 39205299]

約数ペア:

[(1, 39205299), (3, 13068433), (7, 5600757), (21, 1866919), (83, 472353), (249, 157451), (271, 144669), (581, 67479), (813, 48223), (1743, 22493), (1897, 20667), (5691, 6889)]