17340939

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 33792000

約数和(自身を除く): 16451061

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 439, 513, 627, 693, 1197, 1317, 1463, 1881, 2079, 3073, 3591, 3951, 4389, 4829, 5643, 8341, 9219, 11853, 13167, 14487, 25023, 27657, 33803, 39501, 43461, 58387, 75069, 82971, 91751, 101409, 130383, 175161, 225207, 275253, 304227, 525483, 642257, 825759, 912681, 1576449, 1926771, 2477277, 5780313, 17340939]

約数ペア:

[(1, 17340939), (3, 5780313), (7, 2477277), (9, 1926771), (11, 1576449), (19, 912681), (21, 825759), (27, 642257), (33, 525483), (57, 304227), (63, 275253), (77, 225207), (99, 175161), (133, 130383), (171, 101409), (189, 91751), (209, 82971), (231, 75069), (297, 58387), (399, 43461), (439, 39501), (513, 33803), (627, 27657), (693, 25023), (1197, 14487), (1317, 13167), (1463, 11853), (1881, 9219), (2079, 8341), (3073, 5643), (3591, 4829), (3951, 4389)]