15099681339

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1341121}}^1$

素因数の和:1341272

約数の個数: 20

約数和(自身を含む): 22718606680

約数和(自身を除く): 7618925341

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 1341121, 4023363, 12070089, 36210267, 108630801, 186415819, 559247457, 1677742371, 5033227113, 15099681339]

約数ペア:

[(1, 15099681339), (3, 5033227113), (9, 1677742371), (27, 559247457), (81, 186415819), (139, 108630801), (417, 36210267), (1251, 12070089), (3753, 4023363), (11259, 1341121)]