27403299

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 24436701

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 269, 297, 343, 441, 539, 693, 807, 1029, 1323, 1617, 1883, 2079, 2421, 2959, 3087, 3773, 4851, 5649, 7263, 8877, 9261, 11319, 13181, 14553, 16947, 20713, 26631, 33957, 39543, 50841, 62139, 79893, 92267, 101871, 118629, 144991, 186417, 276801, 355887, 434973, 559251, 830403, 1014937, 1304919, 2491209, 3044811, 3914757, 9134433, 27403299]

約数ペア:

[(1, 27403299), (3, 9134433), (7, 3914757), (9, 3044811), (11, 2491209), (21, 1304919), (27, 1014937), (33, 830403), (49, 559251), (63, 434973), (77, 355887), (99, 276801), (147, 186417), (189, 144991), (231, 118629), (269, 101871), (297, 92267), (343, 79893), (441, 62139), (539, 50841), (693, 39543), (807, 33957), (1029, 26631), (1323, 20713), (1617, 16947), (1883, 14553), (2079, 13181), (2421, 11319), (2959, 9261), (3087, 8877), (3773, 7263), (4851, 5649)]