284505399

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{619}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 437472000

約数和(自身を除く): 152966601

約数列:

[1, 3, 9, 27, 29, 87, 261, 587, 619, 783, 1761, 1857, 5283, 5571, 15849, 16713, 17023, 17951, 51069, 53853, 153207, 161559, 363353, 459621, 484677, 1090059, 3270177, 9810531, 10537237, 31611711, 94835133, 284505399]

約数ペア:

[(1, 284505399), (3, 94835133), (9, 31611711), (27, 10537237), (29, 9810531), (87, 3270177), (261, 1090059), (587, 484677), (619, 459621), (783, 363353), (1761, 161559), (1857, 153207), (5283, 53853), (5571, 51069), (15849, 17951), (16713, 17023)]