9722973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 14405664

約数和(自身を除く): 4682691

約数列:

[1, 3, 13, 39, 61, 67, 183, 201, 793, 871, 2379, 2613, 3721, 4087, 11163, 12261, 48373, 53131, 145119, 159393, 249307, 747921, 3240991, 9722973]

約数ペア:

[(1, 9722973), (3, 3240991), (13, 747921), (39, 249307), (61, 159393), (67, 145119), (183, 53131), (201, 48373), (793, 12261), (871, 11163), (2379, 4087), (2613, 3721)]