40699827

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 30166605

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 243, 337, 497, 567, 639, 1011, 1491, 1701, 1917, 2359, 3033, 4473, 5751, 7077, 9099, 13419, 17253, 21231, 23927, 27297, 40257, 63693, 71781, 81891, 120771, 167489, 191079, 215343, 502467, 573237, 646029, 1507401, 1938087, 4522203, 5814261, 13566609, 40699827]

約数ペア:

[(1, 40699827), (3, 13566609), (7, 5814261), (9, 4522203), (21, 1938087), (27, 1507401), (63, 646029), (71, 573237), (81, 502467), (189, 215343), (213, 191079), (243, 167489), (337, 120771), (497, 81891), (567, 71781), (639, 63693), (1011, 40257), (1491, 27297), (1701, 23927), (1917, 21231), (2359, 17253), (3033, 13419), (4473, 9099), (5751, 7077)]