7697227209

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{10889}}^1$

素因数の和:11761

約数の個数: 32

約数和(自身を含む): 12030923520

約数和(自身を除く): 4333696311

約数列:

[1, 3, 7, 21, 41, 123, 287, 821, 861, 2463, 5747, 10889, 17241, 32667, 33661, 76223, 100983, 228669, 235627, 446449, 706881, 1339347, 3125143, 8939869, 9375429, 26819607, 62579083, 187737249, 366534629, 1099603887, 2565742403, 7697227209]

約数ペア:

[(1, 7697227209), (3, 2565742403), (7, 1099603887), (21, 366534629), (41, 187737249), (123, 62579083), (287, 26819607), (821, 9375429), (861, 8939869), (2463, 3125143), (5747, 1339347), (10889, 706881), (17241, 446449), (32667, 235627), (33661, 228669), (76223, 100983)]