39542091

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 53940000

約数和(自身を除く): 14397909

約数列:

[1, 3, 61, 173, 183, 519, 1249, 3747, 10553, 31659, 76189, 216077, 228567, 648231, 13180697, 39542091]

約数ペア:

[(1, 39542091), (3, 13180697), (61, 648231), (173, 228567), (183, 216077), (519, 76189), (1249, 31659), (3747, 10553)]