81027675

素因数分解:

$3^3\times 5^2\times {\mathrm{120041}}^1$

素因数の和:120060

約数の個数: 24

約数和(自身を含む): 148852080

約数和(自身を除く): 67824405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 120041, 360123, 600205, 1080369, 1800615, 3001025, 3241107, 5401845, 9003075, 16205535, 27009225, 81027675]

約数ペア:

[(1, 81027675), (3, 27009225), (5, 16205535), (9, 9003075), (15, 5401845), (25, 3241107), (27, 3001025), (45, 1800615), (75, 1080369), (135, 600205), (225, 360123), (675, 120041)]