327776841

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75403}}^1$

素因数の和:75442

約数の個数: 32

約数和(自身を含む): 579102720

約数和(自身を除く): 251325879

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 75403, 226209, 527821, 678627, 1583463, 1734269, 2035881, 4750389, 5202807, 12139883, 14251167, 15608421, 36419649, 46825263, 109258947, 327776841]

約数ペア:

[(1, 327776841), (3, 109258947), (7, 46825263), (9, 36419649), (21, 15608421), (23, 14251167), (27, 12139883), (63, 5202807), (69, 4750389), (161, 2035881), (189, 1734269), (207, 1583463), (483, 678627), (621, 527821), (1449, 226209), (4347, 75403)]