77253939

素因数分解:

$3^3\times 7^2\times {\mathrm{58393}}^1$

素因数の和:58416

約数の個数: 24

約数和(自身を含む): 133138320

約数和(自身を除く): 55884381

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 58393, 175179, 408751, 525537, 1226253, 1576611, 2861257, 3678759, 8583771, 11036277, 25751313, 77253939]

約数ペア:

[(1, 77253939), (3, 25751313), (7, 11036277), (9, 8583771), (21, 3678759), (27, 2861257), (49, 1576611), (63, 1226253), (147, 525537), (189, 408751), (441, 175179), (1323, 58393)]