30489340977

素因数分解:

$3^9\times {\mathrm{127}}^1\times {\mathrm{12197}}^1$

素因数の和:12351

約数の個数: 40

約数和(自身を含む): 46097120256

約数和(自身を除く): 15607779279

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 2187, 3429, 6561, 10287, 12197, 19683, 30861, 36591, 92583, 109773, 277749, 329319, 833247, 987957, 1549019, 2499741, 2963871, 4647057, 8891613, 13941171, 26674839, 41823513, 80024517, 125470539, 240073551, 376411617, 1129234851, 3387704553, 10163113659, 30489340977]

約数ペア:

[(1, 30489340977), (3, 10163113659), (9, 3387704553), (27, 1129234851), (81, 376411617), (127, 240073551), (243, 125470539), (381, 80024517), (729, 41823513), (1143, 26674839), (2187, 13941171), (3429, 8891613), (6561, 4647057), (10287, 2963871), (12197, 2499741), (19683, 1549019), (30861, 987957), (36591, 833247), (92583, 329319), (109773, 277749)]