13306861818

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6660091}}^1$

素因数の和:6660139

約数の個数: 32

約数和(自身を含む): 30370019520

約数和(自身を除く): 17063157702

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6660091, 13320182, 19980273, 39960546, 59940819, 119881638, 179822457, 246423367, 359644914, 492846734, 739270101, 1478540202, 2217810303, 4435620606, 6653430909, 13306861818]

約数ペア:

[(1, 13306861818), (2, 6653430909), (3, 4435620606), (6, 2217810303), (9, 1478540202), (18, 739270101), (27, 492846734), (37, 359644914), (54, 246423367), (74, 179822457), (111, 119881638), (222, 59940819), (333, 39960546), (666, 19980273), (999, 13320182), (1998, 6660091)]