201625713

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 305118720

約数和(自身を除く): 103493007

約数列:

[1, 3, 9, 27, 67, 201, 227, 491, 603, 681, 1473, 1809, 2043, 4419, 6129, 13257, 15209, 32897, 45627, 98691, 111457, 136881, 296073, 334371, 410643, 888219, 1003113, 3009339, 7467619, 22402857, 67208571, 201625713]

約数ペア:

[(1, 201625713), (3, 67208571), (9, 22402857), (27, 7467619), (67, 3009339), (201, 1003113), (227, 888219), (491, 410643), (603, 334371), (681, 296073), (1473, 136881), (1809, 111457), (2043, 98691), (4419, 45627), (6129, 32897), (13257, 15209)]