8419203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 13195728

約数和(自身を除く): 4776525

約数列:

[1, 3, 9, 13, 39, 117, 227, 317, 681, 951, 2043, 2853, 2951, 4121, 8853, 12363, 26559, 37089, 71959, 215877, 647631, 935467, 2806401, 8419203]

約数ペア:

[(1, 8419203), (3, 2806401), (9, 935467), (13, 647631), (39, 215877), (117, 71959), (227, 37089), (317, 26559), (681, 12363), (951, 8853), (2043, 4121), (2853, 2951)]