13547979

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 20500480

約数和(自身を除く): 6952501

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 439, 1143, 1317, 3429, 3951, 10287, 11853, 30861, 35559, 55753, 106677, 167259, 501777, 1505331, 4515993, 13547979]

約数ペア:

[(1, 13547979), (3, 4515993), (9, 1505331), (27, 501777), (81, 167259), (127, 106677), (243, 55753), (381, 35559), (439, 30861), (1143, 11853), (1317, 10287), (3429, 3951)]