11421736209

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{570887}}^1$

素因数の和:570931

約数の個数: 40

約数和(自身を含む): 19341685440

約数和(自身を除く): 7919949231

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 20007, 570887, 1712661, 5137983, 7421531, 10846853, 15413949, 22264593, 32540559, 46241847, 66793779, 97621677, 141009089, 200381337, 292865031, 423027267, 601144011, 878595093, 1269081801, 3807245403, 11421736209]

約数ペア:

[(1, 11421736209), (3, 3807245403), (9, 1269081801), (13, 878595093), (19, 601144011), (27, 423027267), (39, 292865031), (57, 200381337), (81, 141009089), (117, 97621677), (171, 66793779), (247, 46241847), (351, 32540559), (513, 22264593), (741, 15413949), (1053, 10846853), (1539, 7421531), (2223, 5137983), (6669, 1712661), (20007, 570887)]