72027657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12071}}^1$

素因数の和:12110

約数の個数: 32

約数和(自身を含む): 121685760

約数和(自身を除く): 49658103

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 12071, 36213, 108639, 156923, 205207, 325917, 470769, 615621, 1412307, 1846863, 2667691, 4236921, 5540589, 8003073, 24009219, 72027657]

約数ペア:

[(1, 72027657), (3, 24009219), (9, 8003073), (13, 5540589), (17, 4236921), (27, 2667691), (39, 1846863), (51, 1412307), (117, 615621), (153, 470769), (221, 325917), (351, 205207), (459, 156923), (663, 108639), (1989, 36213), (5967, 12071)]