1330461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 2134080

約数和(自身を除く): 803619

約数列:

[1, 3, 9, 11, 33, 89, 99, 151, 267, 453, 801, 979, 1359, 1661, 2937, 4983, 8811, 13439, 14949, 40317, 120951, 147829, 443487, 1330461]

約数ペア:

[(1, 1330461), (3, 443487), (9, 147829), (11, 120951), (33, 40317), (89, 14949), (99, 13439), (151, 8811), (267, 4983), (453, 2937), (801, 1661), (979, 1359)]