15661278099

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{809}}^1\times {\mathrm{1193}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 23288731200

約数和(自身を除く): 7627453101

約数列:

[1, 3, 9, 27, 601, 809, 1193, 1803, 2427, 3579, 5409, 7281, 10737, 16227, 21843, 32211, 486209, 716993, 965137, 1458627, 2150979, 2895411, 4375881, 6452937, 8686233, 13127643, 19358811, 26058699, 580047337, 1740142011, 5220426033, 15661278099]

約数ペア:

[(1, 15661278099), (3, 5220426033), (9, 1740142011), (27, 580047337), (601, 26058699), (809, 19358811), (1193, 13127643), (1803, 8686233), (2427, 6452937), (3579, 4375881), (5409, 2895411), (7281, 2150979), (10737, 1458627), (16227, 965137), (21843, 716993), (32211, 486209)]