40423203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 63133200

約数和(自身を除く): 22709997

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 6389, 19167, 57501, 121391, 236393, 364173, 709179, 1092519, 2127537, 4491467, 13474401, 40423203]

約数ペア:

[(1, 40423203), (3, 13474401), (9, 4491467), (19, 2127537), (37, 1092519), (57, 709179), (111, 364173), (171, 236393), (333, 121391), (703, 57501), (2109, 19167), (6327, 6389)]