15551489133

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{4507}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 23826042240

約数和(自身を除く): 8274553107

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1039, 1107, 3117, 3321, 4507, 9351, 13521, 28053, 40563, 42599, 84159, 121689, 127797, 184787, 365067, 383391, 554361, 1150173, 1663083, 3450519, 4682773, 4989249, 14048319, 14967747, 42144957, 126434871, 191993693, 379304613, 575981079, 1727943237, 5183829711, 15551489133]

約数ペア:

[(1, 15551489133), (3, 5183829711), (9, 1727943237), (27, 575981079), (41, 379304613), (81, 191993693), (123, 126434871), (369, 42144957), (1039, 14967747), (1107, 14048319), (3117, 4989249), (3321, 4682773), (4507, 3450519), (9351, 1663083), (13521, 1150173), (28053, 554361), (40563, 383391), (42599, 365067), (84159, 184787), (121689, 127797)]