1091170071

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{142469}}^1$

素因数の和:142535

約数の個数: 24

約数和(自身を含む): 1689124320

約数和(自身を除く): 597954249

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 142469, 427407, 1282221, 3276787, 5271353, 9830361, 15814059, 29491083, 47442177, 121241119, 363723357, 1091170071]

約数ペア:

[(1, 1091170071), (3, 363723357), (9, 121241119), (23, 47442177), (37, 29491083), (69, 15814059), (111, 9830361), (207, 5271353), (333, 3276787), (851, 1282221), (2553, 427407), (7659, 142469)]