274392981

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{32059}}^1$

素因数の和:32385

約数の個数: 16

約数和(自身を含む): 407803200

約数和(自身を除く): 133410219

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 32059, 96177, 288531, 865593, 10162703, 30488109, 91464327, 274392981]

約数ペア:

[(1, 274392981), (3, 91464327), (9, 30488109), (27, 10162703), (317, 865593), (951, 288531), (2853, 96177), (8559, 32059)]