24816213

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9926

約数の個数: 20

約数和(自身を含む): 38270848

約数和(自身を除く): 13454635

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9883, 29649, 88947, 266841, 306373, 800523, 919119, 2757357, 8272071, 24816213]

約数ペア:

[(1, 24816213), (3, 8272071), (9, 2757357), (27, 919119), (31, 800523), (81, 306373), (93, 266841), (279, 88947), (837, 29649), (2511, 9883)]