222780969

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{73019}}^1$

素因数の和:73141

約数の個数: 16

約数和(自身を含む): 332971200

約数和(自身を除く): 110190231

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 73019, 219057, 657171, 1971513, 8251147, 24753441, 74260323, 222780969]

約数ペア:

[(1, 222780969), (3, 74260323), (9, 24753441), (27, 8251147), (113, 1971513), (339, 657171), (1017, 219057), (3051, 73019)]