25600941

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2922

約数の個数: 20

約数和(自身を含む): 38595612

約数和(自身を除く): 12994671

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2797, 3051, 8391, 9153, 25173, 75519, 226557, 316061, 948183, 2844549, 8533647, 25600941]

約数ペア:

[(1, 25600941), (3, 8533647), (9, 2844549), (27, 948183), (81, 316061), (113, 226557), (339, 75519), (1017, 25173), (2797, 9153), (3051, 8391)]