66975498

素因数分解:

$2^1\times 3^4\times {\mathrm{413429}}^1$

素因数の和:413443

約数の個数: 20

約数和(自身を含む): 150075090

約数和(自身を除く): 83099592

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 413429, 826858, 1240287, 2480574, 3720861, 7441722, 11162583, 22325166, 33487749, 66975498]

約数ペア:

[(1, 66975498), (2, 33487749), (3, 22325166), (6, 11162583), (9, 7441722), (18, 3720861), (27, 2480574), (54, 1240287), (81, 826858), (162, 413429)]