225810819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1607}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 351772512

約数和(自身を除く): 125961693

約数列:

[1, 3, 9, 13, 39, 117, 1201, 1607, 3603, 4821, 10809, 14463, 15613, 20891, 46839, 62673, 140517, 188019, 1930007, 5790021, 17370063, 25090091, 75270273, 225810819]

約数ペア:

[(1, 225810819), (3, 75270273), (9, 25090091), (13, 17370063), (39, 5790021), (117, 1930007), (1201, 188019), (1607, 140517), (3603, 62673), (4821, 46839), (10809, 20891), (14463, 15613)]