61752159

素因数分解:

$3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 104944640

約数和(自身を除く): 43192481

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397, 823, 1191, 2469, 2779, 3573, 5761, 7407, 8337, 10719, 17283, 22221, 25011, 51849, 75033, 155547, 326731, 980193, 2287117, 2940579, 6861351, 8821737, 20584053, 61752159]

約数ペア:

[(1, 61752159), (3, 20584053), (7, 8821737), (9, 6861351), (21, 2940579), (27, 2287117), (63, 980193), (189, 326731), (397, 155547), (823, 75033), (1191, 51849), (2469, 25011), (2779, 22221), (3573, 17283), (5761, 10719), (7407, 8337)]