26318387601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{4993}}^1$

素因数の和:6486

約数の個数: 48

約数和(自身を含む): 42630382080

約数和(自身を除く): 16311994479

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1439, 3663, 4317, 4993, 12951, 14979, 15829, 44937, 47487, 53243, 54923, 142461, 159729, 164769, 184741, 479187, 494307, 554223, 585673, 1662669, 1757019, 2032151, 5271057, 6096453, 7184927, 18289359, 21554781, 64664343, 79034197, 237102591, 265842299, 711307773, 797526897, 2392580691, 2924265289, 8772795867, 26318387601]

約数ペア:

[(1, 26318387601), (3, 8772795867), (9, 2924265289), (11, 2392580691), (33, 797526897), (37, 711307773), (99, 265842299), (111, 237102591), (333, 79034197), (407, 64664343), (1221, 21554781), (1439, 18289359), (3663, 7184927), (4317, 6096453), (4993, 5271057), (12951, 2032151), (14979, 1757019), (15829, 1662669), (44937, 585673), (47487, 554223), (53243, 494307), (54923, 479187), (142461, 184741), (159729, 164769)]