39861393

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 62920704

約数和(自身を除く): 23059311

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 8447, 25341, 92917, 109811, 278751, 329433, 1022087, 1207921, 3066261, 3623763, 13287131, 39861393]

約数ペア:

[(1, 39861393), (3, 13287131), (11, 3623763), (13, 3066261), (33, 1207921), (39, 1022087), (121, 329433), (143, 278751), (363, 109811), (429, 92917), (1573, 25341), (4719, 8447)]