205962273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28499}}^1$

素因数の和:28589

約数の個数: 24

約数和(自身を含む): 329004000

約数和(自身を除く): 123041727

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 28499, 85497, 256491, 313489, 940467, 2080427, 2821401, 6241281, 18723843, 22884697, 68654091, 205962273]

約数ペア:

[(1, 205962273), (3, 68654091), (9, 22884697), (11, 18723843), (33, 6241281), (73, 2821401), (99, 2080427), (219, 940467), (657, 313489), (803, 256491), (2409, 85497), (7227, 28499)]