61601931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 97643520

約数和(自身を除く): 36041589

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1303, 1751, 2781, 3909, 5253, 11727, 15759, 22151, 35181, 47277, 66453, 134209, 199359, 402627, 598077, 1207881, 2281553, 3623643, 6844659, 20533977, 61601931]

約数ペア:

[(1, 61601931), (3, 20533977), (9, 6844659), (17, 3623643), (27, 2281553), (51, 1207881), (103, 598077), (153, 402627), (309, 199359), (459, 134209), (927, 66453), (1303, 47277), (1751, 35181), (2781, 22151), (3909, 15759), (5253, 11727)]