82774791

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 54030969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 179, 243, 297, 519, 537, 891, 1557, 1611, 1903, 1969, 2673, 4671, 4833, 5709, 5907, 14013, 14499, 17127, 17721, 30967, 42039, 43497, 51381, 53163, 92901, 154143, 159489, 278703, 340637, 462429, 478467, 836109, 1021911, 2508327, 3065733, 7524981, 9197199, 27591597, 82774791]

約数ペア:

[(1, 82774791), (3, 27591597), (9, 9197199), (11, 7524981), (27, 3065733), (33, 2508327), (81, 1021911), (99, 836109), (173, 478467), (179, 462429), (243, 340637), (297, 278703), (519, 159489), (537, 154143), (891, 92901), (1557, 53163), (1611, 51381), (1903, 43497), (1969, 42039), (2673, 30967), (4671, 17721), (4833, 17127), (5709, 14499), (5907, 14013)]