962786979

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5323}}^1$

素因数の和:5382

約数の個数: 80

約数和(自身を含む): 1855307520

約数和(自身を除く): 892520541

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 81, 87, 99, 189, 203, 231, 261, 297, 319, 567, 609, 693, 783, 891, 957, 1827, 2079, 2233, 2349, 2871, 5323, 5481, 6237, 6699, 8613, 15969, 16443, 20097, 25839, 37261, 47907, 58553, 60291, 111783, 143721, 154367, 175659, 180873, 335349, 409871, 431163, 463101, 526977, 1006047, 1080569, 1229613, 1389303, 1580931, 1698037, 3018141, 3241707, 3688839, 4167909, 4742793, 5094111, 9725121, 11066517, 11886259, 12503727, 15282333, 29175363, 33199551, 35658777, 45846999, 87526089, 106976331, 137540997, 320928993, 962786979]

約数ペア:

[(1, 962786979), (3, 320928993), (7, 137540997), (9, 106976331), (11, 87526089), (21, 45846999), (27, 35658777), (29, 33199551), (33, 29175363), (63, 15282333), (77, 12503727), (81, 11886259), (87, 11066517), (99, 9725121), (189, 5094111), (203, 4742793), (231, 4167909), (261, 3688839), (297, 3241707), (319, 3018141), (567, 1698037), (609, 1580931), (693, 1389303), (783, 1229613), (891, 1080569), (957, 1006047), (1827, 526977), (2079, 463101), (2233, 431163), (2349, 409871), (2871, 335349), (5323, 180873), (5481, 175659), (6237, 154367), (6699, 143721), (8613, 111783), (15969, 60291), (16443, 58553), (20097, 47907), (25839, 37261)]