23588253

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 40397280

約数和(自身を除く): 16809027

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 131, 171, 243, 247, 351, 393, 513, 729, 741, 1053, 1179, 1539, 1703, 2223, 2489, 3159, 3537, 4617, 5109, 6669, 7467, 9477, 10611, 13851, 15327, 20007, 22401, 31833, 32357, 45981, 60021, 67203, 95499, 97071, 137943, 180063, 201609, 291213, 413829, 604827, 873639, 1241487, 1814481, 2620917, 7862751, 23588253]

約数ペア:

[(1, 23588253), (3, 7862751), (9, 2620917), (13, 1814481), (19, 1241487), (27, 873639), (39, 604827), (57, 413829), (81, 291213), (117, 201609), (131, 180063), (171, 137943), (243, 97071), (247, 95499), (351, 67203), (393, 60021), (513, 45981), (729, 32357), (741, 31833), (1053, 22401), (1179, 20007), (1539, 15327), (1703, 13851), (2223, 10611), (2489, 9477), (3159, 7467), (3537, 6669), (4617, 5109)]