38892609

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 69014400

約数和(自身を除く): 30121791

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 389, 483, 529, 621, 1167, 1449, 1587, 2723, 3501, 3703, 4347, 4761, 8169, 8947, 10503, 11109, 14283, 24507, 26841, 33327, 62629, 73521, 80523, 99981, 187887, 205781, 241569, 563661, 617343, 1440467, 1690983, 1852029, 4321401, 5556087, 12964203, 38892609]

約数ペア:

[(1, 38892609), (3, 12964203), (7, 5556087), (9, 4321401), (21, 1852029), (23, 1690983), (27, 1440467), (63, 617343), (69, 563661), (161, 241569), (189, 205781), (207, 187887), (389, 99981), (483, 80523), (529, 73521), (621, 62629), (1167, 33327), (1449, 26841), (1587, 24507), (2723, 14283), (3501, 11109), (3703, 10503), (4347, 8947), (4761, 8169)]