154332891

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 235262720

約数和(自身を除く): 80929829

約数列:

[1, 3, 9, 27, 43, 129, 307, 387, 433, 921, 1161, 1299, 2763, 3897, 8289, 11691, 13201, 18619, 39603, 55857, 118809, 132931, 167571, 356427, 398793, 502713, 1196379, 3589137, 5716033, 17148099, 51444297, 154332891]

約数ペア:

[(1, 154332891), (3, 51444297), (9, 17148099), (27, 5716033), (43, 3589137), (129, 1196379), (307, 502713), (387, 398793), (433, 356427), (921, 167571), (1161, 132931), (1299, 118809), (2763, 55857), (3897, 39603), (8289, 18619), (11691, 13201)]