923252787

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{22531}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 1388421840

約数和(自身を除く): 465169053

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 4553, 13659, 22531, 40977, 67593, 202779, 653399, 1960197, 3537367, 5880591, 10612101, 31836303, 102583643, 307750929, 923252787]

約数ペア:

[(1, 923252787), (3, 307750929), (9, 102583643), (29, 31836303), (87, 10612101), (157, 5880591), (261, 3537367), (471, 1960197), (1413, 653399), (4553, 202779), (13659, 67593), (22531, 40977)]