320440329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{11047}}^1$

素因数の和:11357

約数の個数: 24

約数和(自身を含む): 506705472

約数和(自身を除く): 186265143

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2637, 3223, 9669, 11047, 29007, 33141, 99423, 121517, 364551, 1093653, 3236771, 9710313, 29130939, 35604481, 106813443, 320440329]

約数ペア:

[(1, 320440329), (3, 106813443), (9, 35604481), (11, 29130939), (33, 9710313), (99, 3236771), (293, 1093653), (879, 364551), (2637, 121517), (3223, 99423), (9669, 33141), (11047, 29007)]