86962221

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 136320000

約数和(自身を除く): 49357779

約数列:

[1, 3, 9, 19, 27, 57, 171, 283, 513, 599, 849, 1797, 2547, 5377, 5391, 7641, 11381, 16131, 16173, 34143, 48393, 102429, 145179, 169517, 307287, 508551, 1525653, 3220823, 4576959, 9662469, 28987407, 86962221]

約数ペア:

[(1, 86962221), (3, 28987407), (9, 9662469), (19, 4576959), (27, 3220823), (57, 1525653), (171, 508551), (283, 307287), (513, 169517), (599, 145179), (849, 102429), (1797, 48393), (2547, 34143), (5377, 16173), (5391, 16131), (7641, 11381)]