40501701

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 65165760

約数和(自身を除く): 24664059

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 439, 459, 603, 1139, 1317, 1377, 1809, 3417, 3951, 5427, 7463, 10251, 11853, 22389, 29413, 30753, 35559, 67167, 88239, 92259, 201501, 264717, 500021, 604503, 794151, 1500063, 2382453, 4500189, 13500567, 40501701]

約数ペア:

[(1, 40501701), (3, 13500567), (9, 4500189), (17, 2382453), (27, 1500063), (51, 794151), (67, 604503), (81, 500021), (153, 264717), (201, 201501), (439, 92259), (459, 88239), (603, 67167), (1139, 35559), (1317, 30753), (1377, 29413), (1809, 22389), (3417, 11853), (3951, 10251), (5427, 7463)]