3954951

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 7687680

約数和(自身を除く): 3732729

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 439, 693, 819, 1001, 1287, 1317, 3003, 3073, 3951, 4829, 5707, 9009, 9219, 14487, 17121, 27657, 33803, 39949, 43461, 51363, 62777, 101409, 119847, 188331, 304227, 359541, 439439, 564993, 1318317, 3954951]

約数ペア:

[(1, 3954951), (3, 1318317), (7, 564993), (9, 439439), (11, 359541), (13, 304227), (21, 188331), (33, 119847), (39, 101409), (63, 62777), (77, 51363), (91, 43461), (99, 39949), (117, 33803), (143, 27657), (231, 17121), (273, 14487), (429, 9219), (439, 9009), (693, 5707), (819, 4829), (1001, 3951), (1287, 3073), (1317, 3003)]