130740318

素因数分解:

$2^1\times 3^6\times {\mathrm{89671}}^1$

素因数の和:89691

約数の個数: 28

約数和(自身を含む): 294034488

約数和(自身を除く): 163294170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 89671, 179342, 269013, 538026, 807039, 1614078, 2421117, 4842234, 7263351, 14526702, 21790053, 43580106, 65370159, 130740318]

約数ペア:

[(1, 130740318), (2, 65370159), (3, 43580106), (6, 21790053), (9, 14526702), (18, 7263351), (27, 4842234), (54, 2421117), (81, 1614078), (162, 807039), (243, 538026), (486, 269013), (729, 179342), (1458, 89671)]