17312373

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 28601496

約数和(自身を除く): 11289123

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 401, 533, 1053, 1107, 1203, 1599, 3321, 3609, 4797, 5213, 10827, 14391, 15639, 16441, 32481, 43173, 46917, 49323, 140751, 147969, 213733, 422253, 443907, 641199, 1331721, 1923597, 5770791, 17312373]

約数ペア:

[(1, 17312373), (3, 5770791), (9, 1923597), (13, 1331721), (27, 641199), (39, 443907), (41, 422253), (81, 213733), (117, 147969), (123, 140751), (351, 49323), (369, 46917), (401, 43173), (533, 32481), (1053, 16441), (1107, 15639), (1203, 14391), (1599, 10827), (3321, 5213), (3609, 4797)]