2946273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 4669440

約数和(自身を除く): 1723167

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 127, 209, 381, 407, 627, 703, 1221, 1397, 2109, 2413, 4191, 4699, 7239, 7733, 14097, 23199, 26543, 51689, 79629, 89281, 155067, 267843, 982091, 2946273]

約数ペア:

[(1, 2946273), (3, 982091), (11, 267843), (19, 155067), (33, 89281), (37, 79629), (57, 51689), (111, 26543), (127, 23199), (209, 14097), (381, 7733), (407, 7239), (627, 4699), (703, 4191), (1221, 2413), (1397, 2109)]