82938141

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21514

約数の個数: 32

約数和(自身を含む): 144359040

約数和(自身を除く): 61420899

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 21481, 64443, 193329, 236291, 279253, 579987, 708873, 837759, 2126619, 2513277, 3071783, 6379857, 7539831, 9215349, 27646047, 82938141]

約数ペア:

[(1, 82938141), (3, 27646047), (9, 9215349), (11, 7539831), (13, 6379857), (27, 3071783), (33, 2513277), (39, 2126619), (99, 837759), (117, 708873), (143, 579987), (297, 279253), (351, 236291), (429, 193329), (1287, 64443), (3861, 21481)]