38844747

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 57330000

約数和(自身を除く): 18485253

約数列:

[1, 3, 9, 83, 149, 249, 349, 447, 747, 1047, 1341, 3141, 12367, 28967, 37101, 52001, 86901, 111303, 156003, 260703, 468009, 4316083, 12948249, 38844747]

約数ペア:

[(1, 38844747), (3, 12948249), (9, 4316083), (83, 468009), (149, 260703), (249, 156003), (349, 111303), (447, 86901), (747, 52001), (1047, 37101), (1341, 28967), (3141, 12367)]