65710089

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 35688951

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 977, 1269, 1431, 2491, 2931, 7473, 8793, 22419, 26379, 45919, 51781, 67257, 137757, 155343, 413271, 466029, 1239813, 1398087, 2433707, 7301121, 21903363, 65710089]

約数ペア:

[(1, 65710089), (3, 21903363), (9, 7301121), (27, 2433707), (47, 1398087), (53, 1239813), (141, 466029), (159, 413271), (423, 155343), (477, 137757), (977, 67257), (1269, 51781), (1431, 45919), (2491, 26379), (2931, 22419), (7473, 8793)]