31080726

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{33857}}^1$

素因数の和:33885

約数の個数: 32

約数和(自身を含む): 73133280

約数和(自身を除く): 42052554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 33857, 67714, 101571, 203142, 304713, 575569, 609426, 914139, 1151138, 1726707, 1828278, 3453414, 5180121, 10360242, 15540363, 31080726]

約数ペア:

[(1, 31080726), (2, 15540363), (3, 10360242), (6, 5180121), (9, 3453414), (17, 1828278), (18, 1726707), (27, 1151138), (34, 914139), (51, 609426), (54, 575569), (102, 304713), (153, 203142), (306, 101571), (459, 67714), (918, 33857)]