23939757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 38211264

約数和(自身を除く): 14271507

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 6803, 20409, 61227, 115651, 156469, 346953, 469407, 1040859, 1408221, 2659973, 7979919, 23939757]

約数ペア:

[(1, 23939757), (3, 7979919), (9, 2659973), (17, 1408221), (23, 1040859), (51, 469407), (69, 346953), (153, 156469), (207, 115651), (391, 61227), (1173, 20409), (3519, 6803)]