40308807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 67405824

約数和(自身を除く): 27097017

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 827, 1477, 2321, 2481, 4431, 5789, 6963, 9097, 16247, 17367, 27291, 48741, 63679, 174497, 191037, 523491, 1221479, 1919467, 3664437, 5758401, 13436269, 40308807]

約数ペア:

[(1, 40308807), (3, 13436269), (7, 5758401), (11, 3664437), (21, 1919467), (33, 1221479), (77, 523491), (211, 191037), (231, 174497), (633, 63679), (827, 48741), (1477, 27291), (2321, 17367), (2481, 16247), (4431, 9097), (5789, 6963)]