1908420183

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{59951}}^1$

素因数の和:60097

約数の個数: 24

約数和(自身を含む): 2880573696

約数和(自身を除く): 972153513

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 10611, 31833, 59951, 179853, 539559, 1618677, 4856031, 7853581, 14568093, 23560743, 70682229, 212046687, 636140061, 1908420183]

約数ペア:

[(1, 1908420183), (3, 636140061), (9, 212046687), (27, 70682229), (81, 23560743), (131, 14568093), (243, 7853581), (393, 4856031), (1179, 1618677), (3537, 539559), (10611, 179853), (31833, 59951)]