25168671

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 41207040

約数和(自身を除く): 16038369

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 1021, 2241, 2739, 3063, 8217, 9189, 11231, 24651, 27567, 33693, 84743, 101079, 254229, 303237, 762687, 932173, 2288061, 2796519, 8389557, 25168671]

約数ペア:

[(1, 25168671), (3, 8389557), (9, 2796519), (11, 2288061), (27, 932173), (33, 762687), (83, 303237), (99, 254229), (249, 101079), (297, 84743), (747, 33693), (913, 27567), (1021, 24651), (2241, 11231), (2739, 9189), (3063, 8217)]