297717921

素因数分解:

$3^2\times {\mathrm{5147}}^1\times {\mathrm{6427}}^1$

素因数の和:11580

約数の個数: 12

約数和(自身を含む): 430187472

約数和(自身を除く): 132469551

約数列:

[1, 3, 9, 5147, 6427, 15441, 19281, 46323, 57843, 33079769, 99239307, 297717921]

約数ペア:

[(1, 297717921), (3, 99239307), (9, 33079769), (5147, 57843), (6427, 46323), (15441, 19281)]