1840528035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{801973}}^1$

素因数の和:802004

約数の個数: 32

約数和(自身を含む): 3464527680

約数和(自身を除く): 1623999645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 801973, 2405919, 4009865, 7217757, 12029595, 13633541, 21653271, 36088785, 40900623, 68167705, 108266355, 122701869, 204503115, 368105607, 613509345, 1840528035]

約数ペア:

[(1, 1840528035), (3, 613509345), (5, 368105607), (9, 204503115), (15, 122701869), (17, 108266355), (27, 68167705), (45, 40900623), (51, 36088785), (85, 21653271), (135, 13633541), (153, 12029595), (255, 7217757), (459, 4009865), (765, 2405919), (2295, 801973)]