67142673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33757}}^1$

素因数の和:33793

約数の個数: 24

約数和(自身を含む): 110591208

約数和(自身を除く): 43448535

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 33757, 101271, 303813, 438841, 573869, 1316523, 1721607, 3949569, 5164821, 7460297, 22380891, 67142673]

約数ペア:

[(1, 67142673), (3, 22380891), (9, 7460297), (13, 5164821), (17, 3949569), (39, 1721607), (51, 1316523), (117, 573869), (153, 438841), (221, 303813), (663, 101271), (1989, 33757)]