68658647463

素因数分解:

$3^4\times 7^2\times {\mathrm{487}}^1\times {\mathrm{35521}}^1$

素因数の和:36034

約数の個数: 60

約数和(自身を含む): 119557674192

約数和(自身を除く): 50899026729

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 487, 567, 1323, 1461, 3409, 3969, 4383, 10227, 13149, 23863, 30681, 35521, 39447, 71589, 92043, 106563, 214767, 248647, 276129, 319689, 644301, 745941, 959067, 1740529, 1932903, 2237823, 2877201, 5221587, 6713469, 15664761, 17298727, 20140407, 46994283, 51896181, 121091089, 140982849, 155688543, 363273267, 467065629, 847637623, 1089819801, 1401196887, 2542912869, 3269459403, 7628738607, 9808378209, 22886215821, 68658647463]

約数ペア:

[(1, 68658647463), (3, 22886215821), (7, 9808378209), (9, 7628738607), (21, 3269459403), (27, 2542912869), (49, 1401196887), (63, 1089819801), (81, 847637623), (147, 467065629), (189, 363273267), (441, 155688543), (487, 140982849), (567, 121091089), (1323, 51896181), (1461, 46994283), (3409, 20140407), (3969, 17298727), (4383, 15664761), (10227, 6713469), (13149, 5221587), (23863, 2877201), (30681, 2237823), (35521, 1932903), (39447, 1740529), (71589, 959067), (92043, 745941), (106563, 644301), (214767, 319689), (248647, 276129)]