188382321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21646

約数の個数: 32

約数和(自身を含む): 311068800

約数和(自身を除く): 122686479

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 21601, 64803, 194409, 367217, 410419, 583227, 1101651, 1231257, 3304953, 3693771, 6977123, 9914859, 11081313, 20931369, 62794107, 188382321]

約数ペア:

[(1, 188382321), (3, 62794107), (9, 20931369), (17, 11081313), (19, 9914859), (27, 6977123), (51, 3693771), (57, 3304953), (153, 1231257), (171, 1101651), (323, 583227), (459, 410419), (513, 367217), (969, 194409), (2907, 64803), (8721, 21601)]