339183819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61681}}^1$

素因数の和:61747

約数の個数: 24

約数和(自身を含む): 538853952

約数和(自身を除く): 199670133

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 61681, 185043, 555129, 801853, 2405559, 2899007, 7216677, 8697021, 26091063, 37687091, 113061273, 339183819]

約数ペア:

[(1, 339183819), (3, 113061273), (9, 37687091), (13, 26091063), (39, 8697021), (47, 7216677), (117, 2899007), (141, 2405559), (423, 801853), (611, 555129), (1833, 185043), (5499, 61681)]