31740207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27102

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 15019473

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 27059, 81177, 460003, 622357, 1380009, 1867071, 10580069, 31740207]

約数ペア:

[(1, 31740207), (3, 10580069), (17, 1867071), (23, 1380009), (51, 622357), (69, 460003), (391, 81177), (1173, 27059)]