18144103653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{262399}}^1$

素因数の和:262618

約数の個数: 32

約数和(自身を含む): 29094912000

約数和(自身を除く): 10950808347

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 591, 1773, 2561, 5319, 7683, 23049, 69147, 262399, 787197, 2361591, 3411187, 7084773, 10233561, 30700683, 51692603, 92102049, 155077809, 465233427, 672003839, 1395700281, 2016011517, 6048034551, 18144103653]

約数ペア:

[(1, 18144103653), (3, 6048034551), (9, 2016011517), (13, 1395700281), (27, 672003839), (39, 465233427), (117, 155077809), (197, 92102049), (351, 51692603), (591, 30700683), (1773, 10233561), (2561, 7084773), (5319, 3411187), (7683, 2361591), (23049, 787197), (69147, 262399)]