390930658533

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{10993}}^1\times {\mathrm{24851}}^1$

素因数の和:35906

約数の個数: 32

約数和(自身を含む): 590161438080

約数和(自身を除く): 199230779547

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 10993, 24851, 32979, 74553, 98937, 223659, 296811, 582629, 670977, 1317103, 1747887, 3951309, 5243661, 11853927, 15730983, 35561781, 273187043, 819561129, 2458683387, 7376050161, 14478913279, 43436739837, 130310219511, 390930658533]

約数ペア:

[(1, 390930658533), (3, 130310219511), (9, 43436739837), (27, 14478913279), (53, 7376050161), (159, 2458683387), (477, 819561129), (1431, 273187043), (10993, 35561781), (24851, 15730983), (32979, 11853927), (74553, 5243661), (98937, 3951309), (223659, 1747887), (296811, 1317103), (582629, 670977)]