190079541

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{21529}}^1$

素因数の和:21650

約数の個数: 20

約数和(自身を含む): 286564300

約数和(自身を除く): 96484759

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 21529, 64587, 193761, 581283, 1743849, 2346661, 7039983, 21119949, 63359847, 190079541]

約数ペア:

[(1, 190079541), (3, 63359847), (9, 21119949), (27, 7039983), (81, 2346661), (109, 1743849), (327, 581283), (981, 193761), (2943, 64587), (8829, 21529)]