38164959

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 65226240

約数和(自身を除く): 27061281

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 1787, 2373, 3051, 5361, 7119, 12509, 16083, 21357, 37527, 48249, 112581, 201931, 337743, 605793, 1413517, 1817379, 4240551, 5452137, 12721653, 38164959]

約数ペア:

[(1, 38164959), (3, 12721653), (7, 5452137), (9, 4240551), (21, 1817379), (27, 1413517), (63, 605793), (113, 337743), (189, 201931), (339, 112581), (791, 48249), (1017, 37527), (1787, 21357), (2373, 16083), (3051, 12509), (5361, 7119)]