3367287

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 6259968

約数和(自身を除く): 2892681

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 113, 129, 231, 301, 339, 387, 473, 693, 791, 903, 1017, 1243, 1419, 2373, 2709, 3311, 3729, 4257, 4859, 7119, 8701, 9933, 11187, 14577, 26103, 29799, 34013, 43731, 53449, 78309, 102039, 160347, 306117, 374143, 481041, 1122429, 3367287]

約数ペア:

[(1, 3367287), (3, 1122429), (7, 481041), (9, 374143), (11, 306117), (21, 160347), (33, 102039), (43, 78309), (63, 53449), (77, 43731), (99, 34013), (113, 29799), (129, 26103), (231, 14577), (301, 11187), (339, 9933), (387, 8701), (473, 7119), (693, 4859), (791, 4257), (903, 3729), (1017, 3311), (1243, 2709), (1419, 2373)]