40880223

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11617}}^1$

素因数の和:11663

約数の個数: 24

約数和(自身を含む): 65246688

約数和(自身を除く): 24366465

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 11617, 34851, 104553, 197489, 267191, 592467, 801573, 1777401, 2404719, 4542247, 13626741, 40880223]

約数ペア:

[(1, 40880223), (3, 13626741), (9, 4542247), (17, 2404719), (23, 1777401), (51, 801573), (69, 592467), (153, 267191), (207, 197489), (391, 104553), (1173, 34851), (3519, 11617)]