283399389

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{49433}}^1$

素因数の和:49466

約数の個数: 36

約数和(自身を含む): 512828316

約数和(自身を除く): 229428927

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 49433, 148299, 346031, 444897, 642629, 1038093, 1927887, 2422217, 3114279, 4498403, 5783661, 7266651, 13495209, 21799953, 31488821, 40485627, 94466463, 283399389]

約数ペア:

[(1, 283399389), (3, 94466463), (7, 40485627), (9, 31488821), (13, 21799953), (21, 13495209), (39, 7266651), (49, 5783661), (63, 4498403), (91, 3114279), (117, 2422217), (147, 1927887), (273, 1038093), (441, 642629), (637, 444897), (819, 346031), (1911, 148299), (5733, 49433)]