250792713

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1811}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 389652480

約数和(自身を除く): 138859767

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 621, 669, 1811, 2007, 5129, 5433, 6021, 15387, 16299, 41653, 46161, 48897, 124959, 138483, 374877, 403853, 1124631, 1211559, 3634677, 9288619, 10904031, 27865857, 83597571, 250792713]

約数ペア:

[(1, 250792713), (3, 83597571), (9, 27865857), (23, 10904031), (27, 9288619), (69, 3634677), (207, 1211559), (223, 1124631), (621, 403853), (669, 374877), (1811, 138483), (2007, 124959), (5129, 48897), (5433, 46161), (6021, 41653), (15387, 16299)]