172634877

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 260099840

約数和(自身を除く): 87464963

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 3007, 6379, 9021, 19137, 27063, 57411, 197749, 593247, 618763, 1779741, 1856289, 5568867, 19181653, 57544959, 172634877]

約数ペア:

[(1, 172634877), (3, 57544959), (9, 19181653), (31, 5568867), (93, 1856289), (97, 1779741), (279, 618763), (291, 593247), (873, 197749), (3007, 57411), (6379, 27063), (9021, 19137)]