287103688713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1\times {\mathrm{10567}}^1$

素因数の和:13182

約数の個数: 48

約数和(自身を含む): 439683753600

約数和(自身を除く): 152580064887

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2539, 3567, 7617, 10567, 10701, 22851, 31701, 73631, 95103, 104099, 220893, 306443, 312297, 433247, 662679, 919329, 936891, 1299741, 2757987, 3018871, 3899223, 9056613, 12564163, 26829613, 27169839, 37692489, 80488839, 113077467, 241466517, 778058777, 1100014133, 2334176331, 3300042399, 7002528993, 9900127197, 31900409857, 95701229571, 287103688713]

約数ペア:

[(1, 287103688713), (3, 95701229571), (9, 31900409857), (29, 9900127197), (41, 7002528993), (87, 3300042399), (123, 2334176331), (261, 1100014133), (369, 778058777), (1189, 241466517), (2539, 113077467), (3567, 80488839), (7617, 37692489), (10567, 27169839), (10701, 26829613), (22851, 12564163), (31701, 9056613), (73631, 3899223), (95103, 3018871), (104099, 2757987), (220893, 1299741), (306443, 936891), (312297, 919329), (433247, 662679)]