6907491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 11016000

約数和(自身を除く): 4108509

約数列:

[1, 3, 9, 17, 27, 51, 101, 149, 153, 303, 447, 459, 909, 1341, 1717, 2533, 2727, 4023, 5151, 7599, 15049, 15453, 22797, 45147, 46359, 68391, 135441, 255833, 406323, 767499, 2302497, 6907491]

約数ペア:

[(1, 6907491), (3, 2302497), (9, 767499), (17, 406323), (27, 255833), (51, 135441), (101, 68391), (149, 46359), (153, 45147), (303, 22797), (447, 15453), (459, 15049), (909, 7599), (1341, 5151), (1717, 4023), (2533, 2727)]