11222793

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 16855300

約数和(自身を除く): 5632507

約数列:

[1, 3, 9, 27, 81, 349, 397, 1047, 1191, 3141, 3573, 9423, 10719, 28269, 32157, 138553, 415659, 1246977, 3740931, 11222793]

約数ペア:

[(1, 11222793), (3, 3740931), (9, 1246977), (27, 415659), (81, 138553), (349, 32157), (397, 28269), (1047, 10719), (1191, 9423), (3141, 3573)]