445464063

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78941}}^1$

素因数の和:78980

約数の個数: 32

約数和(自身を含む): 757843200

約数和(自身を除く): 312379137

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 78941, 236823, 710469, 868351, 1499879, 2131407, 2605053, 4499637, 7815159, 13498911, 16498669, 23445477, 40496733, 49496007, 148488021, 445464063]

約数ペア:

[(1, 445464063), (3, 148488021), (9, 49496007), (11, 40496733), (19, 23445477), (27, 16498669), (33, 13498911), (57, 7815159), (99, 4499637), (171, 2605053), (209, 2131407), (297, 1499879), (513, 868351), (627, 710469), (1881, 236823), (5643, 78941)]