67081473

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 106341120

約数和(自身を除く): 39259647

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 909, 1447, 1717, 2727, 4341, 5151, 13023, 15453, 24599, 39069, 46359, 73797, 146147, 221391, 438441, 664173, 1315323, 2484499, 3945969, 7453497, 22360491, 67081473]

約数ペア:

[(1, 67081473), (3, 22360491), (9, 7453497), (17, 3945969), (27, 2484499), (51, 1315323), (101, 664173), (153, 438441), (303, 221391), (459, 146147), (909, 73797), (1447, 46359), (1717, 39069), (2727, 24599), (4341, 15453), (5151, 13023)]