31304853

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{28279}}^1$

素因数の和:28329

約数の個数: 16

約数和(自身を含む): 47510400

約数和(自身を除く): 16205547

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 28279, 84837, 254511, 763533, 1159439, 3478317, 10434951, 31304853]

約数ペア:

[(1, 31304853), (3, 10434951), (9, 3478317), (27, 1159439), (41, 763533), (123, 254511), (369, 84837), (1107, 28279)]