1239637113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 2115771840

約数和(自身を除く): 876134727

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 179, 429, 537, 1287, 1611, 1969, 2327, 5381, 5907, 6981, 16143, 17721, 20943, 25597, 48429, 59191, 69953, 76791, 177573, 209859, 230373, 532719, 629577, 769483, 963199, 2308449, 2889597, 6925347, 8668791, 10595189, 12521587, 31785567, 37564761, 95356701, 112694283, 137737457, 413212371, 1239637113]

約数ペア:

[(1, 1239637113), (3, 413212371), (9, 137737457), (11, 112694283), (13, 95356701), (33, 37564761), (39, 31785567), (99, 12521587), (117, 10595189), (143, 8668791), (179, 6925347), (429, 2889597), (537, 2308449), (1287, 963199), (1611, 769483), (1969, 629577), (2327, 532719), (5381, 230373), (5907, 209859), (6981, 177573), (16143, 76791), (17721, 69953), (20943, 59191), (25597, 48429)]