1140590979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1657}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 1908822240

約数和(自身を除く): 768231261

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 409, 561, 1227, 1657, 1683, 3681, 4499, 4971, 6953, 13497, 14913, 18227, 20859, 28169, 40491, 54681, 62577, 76483, 84507, 164043, 229449, 253521, 309859, 677713, 688347, 929577, 2033139, 2788731, 6099417, 7454843, 11521121, 22364529, 34563363, 67093587, 103690089, 126732331, 380196993, 1140590979]

約数ペア:

[(1, 1140590979), (3, 380196993), (9, 126732331), (11, 103690089), (17, 67093587), (33, 34563363), (51, 22364529), (99, 11521121), (153, 7454843), (187, 6099417), (409, 2788731), (561, 2033139), (1227, 929577), (1657, 688347), (1683, 677713), (3681, 309859), (4499, 253521), (4971, 229449), (6953, 164043), (13497, 84507), (14913, 76483), (18227, 62577), (20859, 54681), (28169, 40491)]