38981349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9157}}^1$

素因数の和:9217

約数の個数: 24

約数和(自身を含む): 62860512

約数和(自身を除く): 23879163

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 9157, 27471, 82413, 100727, 302181, 393751, 906543, 1181253, 3543759, 4331261, 12993783, 38981349]

約数ペア:

[(1, 38981349), (3, 12993783), (9, 4331261), (11, 3543759), (33, 1181253), (43, 906543), (99, 393751), (129, 302181), (387, 100727), (473, 82413), (1419, 27471), (4257, 9157)]