74328776901

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{19963}}^1$

素因数の和:21087

約数の個数: 40

約数和(自身を含む): 113728519520

約数和(自身を除く): 39399742619

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1069, 1161, 3207, 3483, 9621, 19963, 28863, 45967, 59889, 86589, 137901, 179667, 413703, 539001, 858409, 1241109, 1617003, 2575227, 3723327, 7725681, 21340447, 23177043, 64021341, 69531129, 192064023, 576192069, 917639221, 1728576207, 2752917663, 8258752989, 24776258967, 74328776901]

約数ペア:

[(1, 74328776901), (3, 24776258967), (9, 8258752989), (27, 2752917663), (43, 1728576207), (81, 917639221), (129, 576192069), (387, 192064023), (1069, 69531129), (1161, 64021341), (3207, 23177043), (3483, 21340447), (9621, 7725681), (19963, 3723327), (28863, 2575227), (45967, 1617003), (59889, 1241109), (86589, 858409), (137901, 539001), (179667, 413703)]