927173877

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 1521192960

約数和(自身を除く): 594019083

約数列:

[1, 3, 7, 21, 29, 41, 71, 87, 123, 203, 213, 287, 497, 523, 609, 861, 1189, 1491, 1569, 2059, 2911, 3567, 3661, 6177, 8323, 8733, 10983, 14413, 15167, 20377, 21443, 24969, 37133, 43239, 45501, 61131, 64329, 84419, 106169, 111399, 150101, 253257, 259931, 318507, 450303, 590933, 621847, 779793, 1076857, 1522453, 1772799, 1865541, 3230571, 4352929, 4567359, 7537999, 10657171, 13058787, 22613997, 31971513, 44151137, 132453411, 309057959, 927173877]

約数ペア:

[(1, 927173877), (3, 309057959), (7, 132453411), (21, 44151137), (29, 31971513), (41, 22613997), (71, 13058787), (87, 10657171), (123, 7537999), (203, 4567359), (213, 4352929), (287, 3230571), (497, 1865541), (523, 1772799), (609, 1522453), (861, 1076857), (1189, 779793), (1491, 621847), (1569, 590933), (2059, 450303), (2911, 318507), (3567, 259931), (3661, 253257), (6177, 150101), (8323, 111399), (8733, 106169), (10983, 84419), (14413, 64329), (15167, 61131), (20377, 45501), (21443, 43239), (24969, 37133)]