10020123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 15537600

約数和(自身を除く): 5517477

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 829, 1343, 2487, 4029, 7461, 12087, 14093, 42279, 65491, 126837, 196473, 589419, 1113347, 3340041, 10020123]

約数ペア:

[(1, 10020123), (3, 3340041), (9, 1113347), (17, 589419), (51, 196473), (79, 126837), (153, 65491), (237, 42279), (711, 14093), (829, 12087), (1343, 7461), (2487, 4029)]