10923423

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 17838720

約数和(自身を除く): 6915297

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3911, 11733, 27377, 74309, 82131, 191639, 222927, 520163, 574917, 1560489, 3641141, 10923423]

約数ペア:

[(1, 10923423), (3, 3641141), (7, 1560489), (19, 574917), (21, 520163), (49, 222927), (57, 191639), (133, 82131), (147, 74309), (399, 27377), (931, 11733), (2793, 3911)]