73812123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 136071936

約数和(自身を除く): 62259813

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2477, 2709, 3311, 4257, 7431, 9933, 17339, 22293, 27247, 29799, 52017, 81741, 106511, 156051, 190729, 245223, 319533, 572187, 745577, 958599, 1171621, 1716561, 2236731, 3514863, 6710193, 8201347, 10544589, 24604041, 73812123]

約数ペア:

[(1, 73812123), (3, 24604041), (7, 10544589), (9, 8201347), (11, 6710193), (21, 3514863), (33, 2236731), (43, 1716561), (63, 1171621), (77, 958599), (99, 745577), (129, 572187), (231, 319533), (301, 245223), (387, 190729), (473, 156051), (693, 106511), (903, 81741), (1419, 52017), (2477, 29799), (2709, 27247), (3311, 22293), (4257, 17339), (7431, 9933)]