27829818

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 63082656

約数和(自身を除く): 35252838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 331, 346, 486, 519, 662, 993, 1038, 1557, 1986, 2979, 3114, 4671, 5958, 8937, 9342, 14013, 17874, 26811, 28026, 42039, 53622, 57263, 80433, 84078, 114526, 160866, 171789, 343578, 515367, 1030734, 1546101, 3092202, 4638303, 9276606, 13914909, 27829818]

約数ペア:

[(1, 27829818), (2, 13914909), (3, 9276606), (6, 4638303), (9, 3092202), (18, 1546101), (27, 1030734), (54, 515367), (81, 343578), (162, 171789), (173, 160866), (243, 114526), (331, 84078), (346, 80433), (486, 57263), (519, 53622), (662, 42039), (993, 28026), (1038, 26811), (1557, 17874), (1986, 14013), (2979, 9342), (3114, 8937), (4671, 5958)]