25340751

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 38376000

約数和(自身を除く): 13035249

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 1229, 2291, 3687, 6873, 11061, 20619, 35641, 97091, 106923, 291273, 320769, 873819, 2815639, 8446917, 25340751]

約数ペア:

[(1, 25340751), (3, 8446917), (9, 2815639), (29, 873819), (79, 320769), (87, 291273), (237, 106923), (261, 97091), (711, 35641), (1229, 20619), (2291, 11061), (3687, 6873)]