25679079

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{23197}}^1$

素因数の和:23247

約数の個数: 16

約数和(自身を含む): 38972640

約数和(自身を除く): 13293561

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 23197, 69591, 208773, 626319, 951077, 2853231, 8559693, 25679079]

約数ペア:

[(1, 25679079), (3, 8559693), (9, 2853231), (27, 951077), (41, 626319), (123, 208773), (369, 69591), (1107, 23197)]