42561477

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9791}}^1$

素因数の和:9830

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 32641083

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9791, 29373, 68537, 88119, 205611, 225193, 264357, 616833, 675579, 1576351, 1850499, 2026737, 4729053, 6080211, 14187159, 42561477]

約数ペア:

[(1, 42561477), (3, 14187159), (7, 6080211), (9, 4729053), (21, 2026737), (23, 1850499), (27, 1576351), (63, 675579), (69, 616833), (161, 264357), (189, 225193), (207, 205611), (483, 88119), (621, 68537), (1449, 29373), (4347, 9791)]