263973669957

素因数分解:

$3^5\times {\mathrm{373}}^1\times {\mathrm{613}}^1\times {\mathrm{4751}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 397207819008

約数和(自身を除く): 133234149051

約数列:

[1, 3, 9, 27, 81, 243, 373, 613, 1119, 1839, 3357, 4751, 5517, 10071, 14253, 16551, 30213, 42759, 49653, 90639, 128277, 148959, 228649, 384831, 685947, 1154493, 1772123, 2057841, 2912363, 5316369, 6173523, 8737089, 15949107, 18520569, 26211267, 47847321, 55561707, 78633801, 143541963, 235901403, 430625889, 707704209, 1086311399, 3258934197, 9776802591, 29330407773, 87991223319, 263973669957]

約数ペア:

[(1, 263973669957), (3, 87991223319), (9, 29330407773), (27, 9776802591), (81, 3258934197), (243, 1086311399), (373, 707704209), (613, 430625889), (1119, 235901403), (1839, 143541963), (3357, 78633801), (4751, 55561707), (5517, 47847321), (10071, 26211267), (14253, 18520569), (16551, 15949107), (30213, 8737089), (42759, 6173523), (49653, 5316369), (90639, 2912363), (128277, 2057841), (148959, 1772123), (228649, 1154493), (384831, 685947)]