133320411

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3313

約数の個数: 40

約数和(自身を含む): 230798304

約数和(自身を除く): 97477893

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1971, 3221, 4599, 5913, 9663, 13797, 22547, 28989, 41391, 67641, 86967, 202923, 235133, 260901, 608769, 705399, 1645931, 1826307, 2116197, 4937793, 6348591, 14813379, 19045773, 44440137, 133320411]

約数ペア:

[(1, 133320411), (3, 44440137), (7, 19045773), (9, 14813379), (21, 6348591), (27, 4937793), (63, 2116197), (73, 1826307), (81, 1645931), (189, 705399), (219, 608769), (511, 260901), (567, 235133), (657, 202923), (1533, 86967), (1971, 67641), (3221, 41391), (4599, 28989), (5913, 22547), (9663, 13797)]