303968943

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 475783680

約数和(自身を除く): 171814737

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2187, 5589, 6043, 16767, 18129, 50301, 54387, 138989, 163161, 416967, 489483, 1250901, 1468449, 3752703, 4405347, 11258109, 13216041, 33774327, 101322981, 303968943]

約数ペア:

[(1, 303968943), (3, 101322981), (9, 33774327), (23, 13216041), (27, 11258109), (69, 4405347), (81, 3752703), (207, 1468449), (243, 1250901), (621, 489483), (729, 416967), (1863, 163161), (2187, 138989), (5589, 54387), (6043, 50301), (16767, 18129)]