42653061

素因数分解:

$3^9\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 70149024

約数和(自身を除く): 27495963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 197, 243, 297, 591, 729, 891, 1773, 2167, 2187, 2673, 5319, 6501, 6561, 8019, 15957, 19503, 19683, 24057, 47871, 58509, 72171, 143613, 175527, 216513, 430839, 526581, 1292517, 1579743, 3877551, 4739229, 14217687, 42653061]

約数ペア:

[(1, 42653061), (3, 14217687), (9, 4739229), (11, 3877551), (27, 1579743), (33, 1292517), (81, 526581), (99, 430839), (197, 216513), (243, 175527), (297, 143613), (591, 72171), (729, 58509), (891, 47871), (1773, 24057), (2167, 19683), (2187, 19503), (2673, 15957), (5319, 8019), (6501, 6561)]