2238631749

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 3413013120

約数和(自身を除く): 1174381371

約数列:

[1, 3, 9, 27, 59, 81, 177, 353, 531, 1059, 1327, 1593, 3177, 3981, 4779, 9531, 11943, 20827, 28593, 35829, 62481, 78293, 107487, 187443, 234879, 468431, 562329, 704637, 1405293, 1686987, 2113911, 4215879, 6341733, 12647637, 27637429, 37942911, 82912287, 248736861, 746210583, 2238631749]

約数ペア:

[(1, 2238631749), (3, 746210583), (9, 248736861), (27, 82912287), (59, 37942911), (81, 27637429), (177, 12647637), (353, 6341733), (531, 4215879), (1059, 2113911), (1327, 1686987), (1593, 1405293), (3177, 704637), (3981, 562329), (4779, 468431), (9531, 234879), (11943, 187443), (20827, 107487), (28593, 78293), (35829, 62481)]