311202

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:144

約数の個数: 40

約数和(自身を含む): 744876

約数和(自身を除く): 433674

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 113, 153, 162, 226, 306, 339, 459, 678, 918, 1017, 1377, 1921, 2034, 2754, 3051, 3842, 5763, 6102, 9153, 11526, 17289, 18306, 34578, 51867, 103734, 155601, 311202]

約数ペア:

[(1, 311202), (2, 155601), (3, 103734), (6, 51867), (9, 34578), (17, 18306), (18, 17289), (27, 11526), (34, 9153), (51, 6102), (54, 5763), (81, 3842), (102, 3051), (113, 2754), (153, 2034), (162, 1921), (226, 1377), (306, 1017), (339, 918), (459, 678)]