304861401

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3367

約数の個数: 40

約数和(自身を含む): 496104840

約数和(自身を除く): 191243439

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 267, 351, 801, 1053, 1157, 2403, 3253, 3471, 7209, 9759, 10413, 29277, 31239, 42289, 87831, 93717, 126867, 263493, 289517, 380601, 868551, 1141803, 2605653, 3425409, 3763721, 7816959, 11291163, 23450877, 33873489, 101620467, 304861401]

約数ペア:

[(1, 304861401), (3, 101620467), (9, 33873489), (13, 23450877), (27, 11291163), (39, 7816959), (81, 3763721), (89, 3425409), (117, 2605653), (267, 1141803), (351, 868551), (801, 380601), (1053, 289517), (1157, 263493), (2403, 126867), (3253, 93717), (3471, 87831), (7209, 42289), (9759, 31239), (10413, 29277)]