42088509

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 62741952

約数和(自身を除く): 20653443

約数列:

[1, 3, 9, 41, 123, 167, 369, 501, 683, 1503, 2049, 6147, 6847, 20541, 28003, 61623, 84009, 114061, 252027, 342183, 1026549, 4676501, 14029503, 42088509]

約数ペア:

[(1, 42088509), (3, 14029503), (9, 4676501), (41, 1026549), (123, 342183), (167, 252027), (369, 114061), (501, 84009), (683, 61623), (1503, 28003), (2049, 20541), (6147, 6847)]