8045683209

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{9397}}^1$

素因数の和:11094

約数の個数: 32

約数和(自身を含む): 12555728000

約数和(自身を除く): 4510044791

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1669, 5007, 9397, 15021, 28191, 31711, 45063, 84573, 95133, 178543, 253719, 285399, 535629, 856197, 1606887, 4820661, 15683593, 47050779, 141152337, 297988267, 423457011, 893964801, 2681894403, 8045683209]

約数ペア:

[(1, 8045683209), (3, 2681894403), (9, 893964801), (19, 423457011), (27, 297988267), (57, 141152337), (171, 47050779), (513, 15683593), (1669, 4820661), (5007, 1606887), (9397, 856197), (15021, 535629), (28191, 285399), (31711, 253719), (45063, 178543), (84573, 95133)]