901318347

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 1415232000

約数和(自身を除く): 513913653

約数列:

[1, 3, 9, 27, 29, 79, 81, 87, 237, 243, 261, 711, 783, 1619, 2133, 2291, 2349, 4857, 6399, 6873, 7047, 14571, 19197, 20619, 43713, 46951, 61857, 127901, 131139, 140853, 185571, 383703, 393417, 422559, 556713, 1151109, 1267677, 3453327, 3709129, 3803031, 10359981, 11127387, 11409093, 31079943, 33382161, 100146483, 300439449, 901318347]

約数ペア:

[(1, 901318347), (3, 300439449), (9, 100146483), (27, 33382161), (29, 31079943), (79, 11409093), (81, 11127387), (87, 10359981), (237, 3803031), (243, 3709129), (261, 3453327), (711, 1267677), (783, 1151109), (1619, 556713), (2133, 422559), (2291, 393417), (2349, 383703), (4857, 185571), (6399, 140853), (6873, 131139), (7047, 127901), (14571, 61857), (19197, 46951), (20619, 43713)]