61519779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9587}}^1$

素因数の和:9647

約数の個数: 24

約数和(自身を含む): 95726592

約数和(自身を除く): 34206813

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 9587, 28761, 86283, 220501, 297197, 661503, 891591, 1984509, 2674773, 6835531, 20506593, 61519779]

約数ペア:

[(1, 61519779), (3, 20506593), (9, 6835531), (23, 2674773), (31, 1984509), (69, 891591), (93, 661503), (207, 297197), (279, 220501), (713, 86283), (2139, 28761), (6417, 9587)]