1330357329

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12577}}^1$

素因数の和:12686

約数の個数: 48

約数和(自身を含む): 2323206912

約数和(自身を除く): 992849583

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 161, 207, 219, 483, 511, 657, 1449, 1533, 1679, 4599, 5037, 11753, 12577, 15111, 35259, 37731, 88039, 105777, 113193, 264117, 289271, 792351, 867813, 918121, 2024897, 2603439, 2754363, 6074691, 6426847, 8263089, 18224073, 19280541, 21116783, 57841623, 63350349, 147817481, 190051047, 443452443, 1330357329]

約数ペア:

[(1, 1330357329), (3, 443452443), (7, 190051047), (9, 147817481), (21, 63350349), (23, 57841623), (63, 21116783), (69, 19280541), (73, 18224073), (161, 8263089), (207, 6426847), (219, 6074691), (483, 2754363), (511, 2603439), (657, 2024897), (1449, 918121), (1533, 867813), (1679, 792351), (4599, 289271), (5037, 264117), (11753, 113193), (12577, 105777), (15111, 88039), (35259, 37731)]