66993273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8747}}^1$

素因数の和:8813

約数の個数: 24

約数和(自身を含む): 103716288

約数和(自身を除く): 36723015

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 8747, 26241, 78723, 201181, 323639, 603543, 970917, 1810629, 2912751, 7443697, 22331091, 66993273]

約数ペア:

[(1, 66993273), (3, 22331091), (9, 7443697), (23, 2912751), (37, 1810629), (69, 970917), (111, 603543), (207, 323639), (333, 201181), (851, 78723), (2553, 26241), (7659, 8747)]