70788951

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 36462249

約数列:

[1, 3, 9, 27, 97, 151, 179, 291, 453, 537, 873, 1359, 1611, 2619, 4077, 4833, 14647, 17363, 27029, 43941, 52089, 81087, 131823, 156267, 243261, 395469, 468801, 729783, 2621813, 7865439, 23596317, 70788951]

約数ペア:

[(1, 70788951), (3, 23596317), (9, 7865439), (27, 2621813), (97, 729783), (151, 468801), (179, 395469), (291, 243261), (453, 156267), (537, 131823), (873, 81087), (1359, 52089), (1611, 43941), (2619, 27029), (4077, 17363), (4833, 14647)]