201743811

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8372

約数の個数: 32

約数和(自身を含む): 322470720

約数和(自身を除く): 120726909

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 8293, 24327, 24879, 74637, 140981, 223911, 422943, 439529, 1268829, 1318587, 3806487, 3955761, 7471993, 11867283, 22415979, 67247937, 201743811]

約数ペア:

[(1, 201743811), (3, 67247937), (9, 22415979), (17, 11867283), (27, 7471993), (51, 3955761), (53, 3806487), (153, 1318587), (159, 1268829), (459, 439529), (477, 422943), (901, 223911), (1431, 140981), (2703, 74637), (8109, 24879), (8293, 24327)]