23659317

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 39288960

約数和(自身を除く): 15629643

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2153, 3663, 6459, 10989, 19377, 23683, 58131, 71049, 79661, 213147, 238983, 639441, 716949, 876271, 2150847, 2628813, 7886439, 23659317]

約数ペア:

[(1, 23659317), (3, 7886439), (9, 2628813), (11, 2150847), (27, 876271), (33, 716949), (37, 639441), (99, 238983), (111, 213147), (297, 79661), (333, 71049), (407, 58131), (999, 23683), (1221, 19377), (2153, 10989), (3663, 6459)]