61994709

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9743}}^1$

素因数の和:9857

約数の個数: 24

約数和(自身を含む): 103364352

約数和(自身を除く): 41369643

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 9743, 29229, 68201, 87687, 204603, 613809, 984043, 2952129, 6888301, 8856387, 20664903, 61994709]

約数ペア:

[(1, 61994709), (3, 20664903), (7, 8856387), (9, 6888301), (21, 2952129), (63, 984043), (101, 613809), (303, 204603), (707, 87687), (909, 68201), (2121, 29229), (6363, 9743)]