28636227

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{10501}}^1$

素因数の和:10611

約数の個数: 16

約数和(自身を含む): 42848160

約数和(自身を除く): 14211933

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 10501, 31503, 94509, 283527, 1060601, 3181803, 9545409, 28636227]

約数ペア:

[(1, 28636227), (3, 9545409), (9, 3181803), (27, 1060601), (101, 283527), (303, 94509), (909, 31503), (2727, 10501)]