3693681

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 20

約数和(自身を含む): 5699584

約数和(自身を除く): 2005903

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1471, 2511, 4413, 13239, 39717, 45601, 119151, 136803, 410409, 1231227, 3693681]

約数ペア:

[(1, 3693681), (3, 1231227), (9, 410409), (27, 136803), (31, 119151), (81, 45601), (93, 39717), (279, 13239), (837, 4413), (1471, 2511)]