339916077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 506488320

約数和(自身を除く): 166572243

約数列:

[1, 3, 9, 37, 111, 239, 333, 717, 2151, 4271, 8843, 12813, 26529, 38439, 79587, 158027, 474081, 1020769, 1422243, 3062307, 9186921, 37768453, 113305359, 339916077]

約数ペア:

[(1, 339916077), (3, 113305359), (9, 37768453), (37, 9186921), (111, 3062307), (239, 1422243), (333, 1020769), (717, 474081), (2151, 158027), (4271, 79587), (8843, 38439), (12813, 26529)]