26515377

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 18643023

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 587, 717, 1673, 1761, 2151, 4109, 5019, 5283, 6453, 12327, 15057, 15849, 36981, 45171, 110943, 140293, 420879, 982051, 1262637, 2946153, 3787911, 8838459, 26515377]

約数ペア:

[(1, 26515377), (3, 8838459), (7, 3787911), (9, 2946153), (21, 1262637), (27, 982051), (63, 420879), (189, 140293), (239, 110943), (587, 45171), (717, 36981), (1673, 15849), (1761, 15057), (2151, 12327), (4109, 6453), (5019, 5283)]