17816139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11214261

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 269, 297, 669, 807, 2007, 2421, 2453, 2959, 6021, 7263, 7359, 8877, 22077, 26631, 59987, 66231, 79893, 179961, 539883, 659857, 1619649, 1979571, 5938713, 17816139]

約数ペア:

[(1, 17816139), (3, 5938713), (9, 1979571), (11, 1619649), (27, 659857), (33, 539883), (99, 179961), (223, 79893), (269, 66231), (297, 59987), (669, 26631), (807, 22077), (2007, 8877), (2421, 7359), (2453, 7263), (2959, 6021)]