17614389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 9238731

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 269, 299, 807, 897, 949, 1679, 2847, 3497, 5037, 6187, 10491, 18561, 19637, 21827, 58911, 65481, 80431, 241293, 255281, 451651, 765843, 1354953, 5871463, 17614389]

約数ペア:

[(1, 17614389), (3, 5871463), (13, 1354953), (23, 765843), (39, 451651), (69, 255281), (73, 241293), (219, 80431), (269, 65481), (299, 58911), (807, 21827), (897, 19637), (949, 18561), (1679, 10491), (2847, 6187), (3497, 5037)]