90822897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 147404160

約数和(自身を除く): 56581263

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 313, 939, 977, 2817, 2931, 3443, 8451, 8793, 10329, 10747, 26379, 30987, 32241, 92961, 96723, 290169, 305801, 917403, 2752209, 3363811, 8256627, 10091433, 30274299, 90822897]

約数ペア:

[(1, 90822897), (3, 30274299), (9, 10091433), (11, 8256627), (27, 3363811), (33, 2752209), (99, 917403), (297, 305801), (313, 290169), (939, 96723), (977, 92961), (2817, 32241), (2931, 30987), (3443, 26379), (8451, 10747), (8793, 10329)]