11965473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 19219200

約数和(自身を除く): 7253727

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3299, 3627, 9897, 29691, 42887, 102269, 128661, 306807, 385983, 920421, 1329497, 3988491, 11965473]

約数ペア:

[(1, 11965473), (3, 3988491), (9, 1329497), (13, 920421), (31, 385983), (39, 306807), (93, 128661), (117, 102269), (279, 42887), (403, 29691), (1209, 9897), (3299, 3627)]