135022869

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 213269760

約数和(自身を除く): 78246891

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 783, 1223, 1269, 1363, 2349, 3669, 3807, 4089, 11007, 12267, 33021, 35467, 36801, 57481, 99063, 106401, 110403, 172443, 319203, 517329, 957609, 1551987, 1666949, 2872827, 4655961, 5000847, 15002541, 45007623, 135022869]

約数ペア:

[(1, 135022869), (3, 45007623), (9, 15002541), (27, 5000847), (29, 4655961), (47, 2872827), (81, 1666949), (87, 1551987), (141, 957609), (261, 517329), (423, 319203), (783, 172443), (1223, 110403), (1269, 106401), (1363, 99063), (2349, 57481), (3669, 36801), (3807, 35467), (4089, 33021), (11007, 12267)]