189020007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1103}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 306293760

約数和(自身を除く): 117273753

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 577, 1103, 1731, 3309, 5193, 6347, 9927, 12133, 15579, 19041, 29781, 36399, 57123, 109197, 171369, 327591, 636431, 1909293, 5727879, 7000741, 17183637, 21002223, 63006669, 189020007]

約数ペア:

[(1, 189020007), (3, 63006669), (9, 21002223), (11, 17183637), (27, 7000741), (33, 5727879), (99, 1909293), (297, 636431), (577, 327591), (1103, 171369), (1731, 109197), (3309, 57123), (5193, 36399), (6347, 29781), (9927, 19041), (12133, 15579)]