1992097791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 3132144288

約数和(自身を除く): 1140046497

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 541, 587, 697, 1623, 1761, 2091, 4869, 5283, 6273, 9197, 9979, 22181, 24067, 27591, 29937, 66543, 72201, 82773, 89811, 199629, 216603, 317567, 377077, 409139, 952701, 1131231, 1227417, 2858103, 3393693, 3682251, 5398639, 13020247, 16195917, 39060741, 48587751, 117182223, 221344199, 664032597, 1992097791]

約数ペア:

[(1, 1992097791), (3, 664032597), (9, 221344199), (17, 117182223), (41, 48587751), (51, 39060741), (123, 16195917), (153, 13020247), (369, 5398639), (541, 3682251), (587, 3393693), (697, 2858103), (1623, 1227417), (1761, 1131231), (2091, 952701), (4869, 409139), (5283, 377077), (6273, 317567), (9197, 216603), (9979, 199629), (22181, 89811), (24067, 82773), (27591, 72201), (29937, 66543)]