77898483

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 127337280

約数和(自身を除く): 49438797

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 5413, 14391, 16239, 48717, 70369, 146151, 211107, 221933, 633321, 665799, 1899963, 1997397, 2885129, 5992191, 8655387, 25966161, 77898483]

約数ペア:

[(1, 77898483), (3, 25966161), (9, 8655387), (13, 5992191), (27, 2885129), (39, 1997397), (41, 1899963), (117, 665799), (123, 633321), (351, 221933), (369, 211107), (533, 146151), (1107, 70369), (1599, 48717), (4797, 16239), (5413, 14391)]