184494009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 296801280

約数和(自身を除く): 112307271

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 677, 683, 2031, 2049, 4739, 4781, 12863, 12977, 14217, 14343, 38589, 38931, 90041, 90839, 270123, 272517, 462391, 1387173, 3236737, 8785429, 9710211, 26356287, 61498003, 184494009]

約数ペア:

[(1, 184494009), (3, 61498003), (7, 26356287), (19, 9710211), (21, 8785429), (57, 3236737), (133, 1387173), (399, 462391), (677, 272517), (683, 270123), (2031, 90839), (2049, 90041), (4739, 38931), (4781, 38589), (12863, 14343), (12977, 14217)]