23313717

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 39701760

約数和(自身を除く): 16388043

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 421, 879, 1263, 2051, 2637, 2947, 3789, 6153, 7911, 8841, 11367, 18459, 26523, 55377, 79569, 123353, 370059, 863471, 1110177, 2590413, 3330531, 7771239, 23313717]

約数ペア:

[(1, 23313717), (3, 7771239), (7, 3330531), (9, 2590413), (21, 1110177), (27, 863471), (63, 370059), (189, 123353), (293, 79569), (421, 55377), (879, 26523), (1263, 18459), (2051, 11367), (2637, 8841), (2947, 7911), (3789, 6153)]