445878

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 590922

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 359, 414, 621, 718, 1077, 1242, 2154, 3231, 6462, 8257, 9693, 16514, 19386, 24771, 49542, 74313, 148626, 222939, 445878]

約数ペア:

[(1, 445878), (2, 222939), (3, 148626), (6, 74313), (9, 49542), (18, 24771), (23, 19386), (27, 16514), (46, 9693), (54, 8257), (69, 6462), (138, 3231), (207, 2154), (359, 1242), (414, 1077), (621, 718)]