28600803

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13784

約数の個数: 32

約数和(自身を含む): 52830720

約数和(自身を除く): 24229917

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 13757, 41271, 96299, 123813, 151327, 288897, 371439, 453981, 866691, 1059289, 1361943, 2600073, 3177867, 4085829, 9533601, 28600803]

約数ペア:

[(1, 28600803), (3, 9533601), (7, 4085829), (9, 3177867), (11, 2600073), (21, 1361943), (27, 1059289), (33, 866691), (63, 453981), (77, 371439), (99, 288897), (189, 151327), (231, 123813), (297, 96299), (693, 41271), (2079, 13757)]