7192179

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 11188800

約数和(自身を除く): 3996621

約数列:

[1, 3, 9, 27, 41, 73, 89, 123, 219, 267, 369, 657, 801, 1107, 1971, 2403, 2993, 3649, 6497, 8979, 10947, 19491, 26937, 32841, 58473, 80811, 98523, 175419, 266377, 799131, 2397393, 7192179]

約数ペア:

[(1, 7192179), (3, 2397393), (9, 799131), (27, 266377), (41, 175419), (73, 98523), (89, 80811), (123, 58473), (219, 32841), (267, 26937), (369, 19491), (657, 10947), (801, 8979), (1107, 6497), (1971, 3649), (2403, 2993)]