68827671

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12236

約数の個数: 32

約数和(自身を含む): 117100800

約数和(自身を除く): 48273129

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12197, 36591, 109773, 134167, 231743, 329319, 402501, 695229, 1207503, 2085687, 2549173, 3622509, 6257061, 7647519, 22942557, 68827671]

約数ペア:

[(1, 68827671), (3, 22942557), (9, 7647519), (11, 6257061), (19, 3622509), (27, 2549173), (33, 2085687), (57, 1207503), (99, 695229), (171, 402501), (209, 329319), (297, 231743), (513, 134167), (627, 109773), (1881, 36591), (5643, 12197)]