31235274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82633}}^1$

素因数の和:82651

約数の個数: 32

約数和(自身を含む): 79328640

約数和(自身を除く): 48093366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82633, 165266, 247899, 495798, 578431, 743697, 1156862, 1487394, 1735293, 2231091, 3470586, 4462182, 5205879, 10411758, 15617637, 31235274]

約数ペア:

[(1, 31235274), (2, 15617637), (3, 10411758), (6, 5205879), (7, 4462182), (9, 3470586), (14, 2231091), (18, 1735293), (21, 1487394), (27, 1156862), (42, 743697), (54, 578431), (63, 495798), (126, 247899), (189, 165266), (378, 82633)]