513835893

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 812972160

約数和(自身を除く): 299136267

約数列:

[1, 3, 9, 23, 27, 69, 81, 89, 207, 243, 267, 621, 801, 1033, 1863, 2047, 2403, 3099, 5589, 6141, 7209, 9297, 18423, 21627, 23759, 27891, 55269, 71277, 83673, 91937, 165807, 213831, 251019, 275811, 497421, 641493, 827433, 1924479, 2114551, 2482299, 5773437, 6343653, 7446897, 19030959, 22340691, 57092877, 171278631, 513835893]

約数ペア:

[(1, 513835893), (3, 171278631), (9, 57092877), (23, 22340691), (27, 19030959), (69, 7446897), (81, 6343653), (89, 5773437), (207, 2482299), (243, 2114551), (267, 1924479), (621, 827433), (801, 641493), (1033, 497421), (1863, 275811), (2047, 251019), (2403, 213831), (3099, 165807), (5589, 91937), (6141, 83673), (7209, 71277), (9297, 55269), (18423, 27891), (21627, 23759)]