1684194039

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1018

約数の個数: 60

約数和(自身を含む): 2781256632

約数和(自身を除く): 1097062593

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 227, 297, 363, 681, 757, 891, 1089, 2043, 2271, 2497, 3267, 6129, 6813, 7491, 8327, 9801, 18387, 20439, 22473, 24981, 27467, 61317, 67419, 74943, 82401, 91597, 171839, 202257, 224829, 247203, 274791, 515517, 674487, 741609, 824373, 1546551, 1890229, 2224827, 2473119, 4639653, 5670687, 7419357, 13918959, 17012061, 20792519, 51036183, 62377557, 153108549, 187132671, 561398013, 1684194039]

約数ペア:

[(1, 1684194039), (3, 561398013), (9, 187132671), (11, 153108549), (27, 62377557), (33, 51036183), (81, 20792519), (99, 17012061), (121, 13918959), (227, 7419357), (297, 5670687), (363, 4639653), (681, 2473119), (757, 2224827), (891, 1890229), (1089, 1546551), (2043, 824373), (2271, 741609), (2497, 674487), (3267, 515517), (6129, 274791), (6813, 247203), (7491, 224829), (8327, 202257), (9801, 171839), (18387, 91597), (20439, 82401), (22473, 74943), (24981, 67419), (27467, 61317)]