374433354

素因数分解:

$2^1\times 3^6\times {\mathrm{256813}}^1$

素因数の和:256833

約数の個数: 28

約数和(自身を含む): 842093106

約数和(自身を除く): 467659752

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 256813, 513626, 770439, 1540878, 2311317, 4622634, 6933951, 13867902, 20801853, 41603706, 62405559, 124811118, 187216677, 374433354]

約数ペア:

[(1, 374433354), (2, 187216677), (3, 124811118), (6, 62405559), (9, 41603706), (18, 20801853), (27, 13867902), (54, 6933951), (81, 4622634), (162, 2311317), (243, 1540878), (486, 770439), (729, 513626), (1458, 256813)]