61269093

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 90014496

約数和(自身を除く): 28745403

約数列:

[1, 3, 9, 131, 157, 331, 393, 471, 993, 1179, 1413, 2979, 20567, 43361, 51967, 61701, 130083, 155901, 185103, 390249, 467703, 6807677, 20423031, 61269093]

約数ペア:

[(1, 61269093), (3, 20423031), (9, 6807677), (131, 467703), (157, 390249), (331, 185103), (393, 155901), (471, 130083), (993, 61701), (1179, 51967), (1413, 43361), (2979, 20567)]