104080221

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 186285792

約数和(自身を除く): 82205571

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 347, 483, 529, 567, 621, 1041, 1449, 1587, 1863, 2429, 3123, 3703, 4347, 4761, 7287, 7981, 9369, 11109, 13041, 14283, 21861, 23943, 28107, 33327, 42849, 55867, 65583, 71829, 99981, 167601, 183563, 196749, 215487, 299943, 502803, 550689, 646461, 1284941, 1508409, 1652067, 3854823, 4525227, 4956201, 11564469, 14868603, 34693407, 104080221]

約数ペア:

[(1, 104080221), (3, 34693407), (7, 14868603), (9, 11564469), (21, 4956201), (23, 4525227), (27, 3854823), (63, 1652067), (69, 1508409), (81, 1284941), (161, 646461), (189, 550689), (207, 502803), (347, 299943), (483, 215487), (529, 196749), (567, 183563), (621, 167601), (1041, 99981), (1449, 71829), (1587, 65583), (1863, 55867), (2429, 42849), (3123, 33327), (3703, 28107), (4347, 23943), (4761, 21861), (7287, 14283), (7981, 13041), (9369, 11109)]