90776223

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 135952128

約数和(自身を除く): 45175905

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 3149, 3203, 9447, 9609, 28341, 28827, 150541, 214601, 451623, 643803, 1354869, 1931409, 10086247, 30258741, 90776223]

約数ペア:

[(1, 90776223), (3, 30258741), (9, 10086247), (47, 1931409), (67, 1354869), (141, 643803), (201, 451623), (423, 214601), (603, 150541), (3149, 28827), (3203, 28341), (9447, 9609)]