23209977

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 36886752

約数和(自身を除く): 13676775

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 3851, 6027, 11553, 26957, 80871, 157891, 188699, 473673, 566097, 1105237, 3315711, 7736659, 23209977]

約数ペア:

[(1, 23209977), (3, 7736659), (7, 3315711), (21, 1105237), (41, 566097), (49, 473673), (123, 188699), (147, 157891), (287, 80871), (861, 26957), (2009, 11553), (3851, 6027)]