18093645

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 32509440

約数和(自身を除く): 14415795

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1327, 1515, 2727, 3981, 4545, 6635, 11943, 13635, 19905, 35829, 59715, 134027, 179145, 402081, 670135, 1206243, 2010405, 3618729, 6031215, 18093645]

約数ペア:

[(1, 18093645), (3, 6031215), (5, 3618729), (9, 2010405), (15, 1206243), (27, 670135), (45, 402081), (101, 179145), (135, 134027), (303, 59715), (505, 35829), (909, 19905), (1327, 13635), (1515, 11943), (2727, 6635), (3981, 4545)]