240734313819

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{189703951}}^1$

素因数の和:189704007

約数の個数: 16

約数和(自身を含む): 364231587840

約数和(自身を除く): 123497274021

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 189703951, 569111853, 1707335559, 5122006677, 8916085697, 26748257091, 80244771273, 240734313819]

約数ペア:

[(1, 240734313819), (3, 80244771273), (9, 26748257091), (27, 8916085697), (47, 5122006677), (141, 1707335559), (423, 569111853), (1269, 189703951)]