71075727

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 107568864

約数和(自身を除く): 36493137

約数列:

[1, 3, 9, 23, 69, 207, 313, 939, 1097, 2817, 3291, 7199, 9873, 21597, 25231, 64791, 75693, 227079, 343361, 1030083, 3090249, 7897303, 23691909, 71075727]

約数ペア:

[(1, 71075727), (3, 23691909), (9, 7897303), (23, 3090249), (69, 1030083), (207, 343361), (313, 227079), (939, 75693), (1097, 64791), (2817, 25231), (3291, 21597), (7199, 9873)]