16711731

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10659789

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1583, 3519, 4749, 10557, 14247, 26911, 36409, 42741, 80733, 109227, 242199, 327681, 618953, 726597, 983043, 1856859, 5570577, 16711731]

約数ペア:

[(1, 16711731), (3, 5570577), (9, 1856859), (17, 983043), (23, 726597), (27, 618953), (51, 327681), (69, 242199), (153, 109227), (207, 80733), (391, 42741), (459, 36409), (621, 26911), (1173, 14247), (1583, 10557), (3519, 4749)]