25370901

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 38342304

約数和(自身を除く): 12971403

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 797, 1179, 2391, 3537, 7173, 10611, 21519, 31833, 64557, 104407, 193671, 313221, 939663, 2818989, 8456967, 25370901]

約数ペア:

[(1, 25370901), (3, 8456967), (9, 2818989), (27, 939663), (81, 313221), (131, 193671), (243, 104407), (393, 64557), (797, 31833), (1179, 21519), (2391, 10611), (3537, 7173)]