27819834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 68567040

約数和(自身を除く): 40747206

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 929, 966, 1302, 1426, 1858, 2139, 2787, 4278, 4991, 5574, 6503, 9982, 13006, 14973, 19509, 21367, 28799, 29946, 39018, 42734, 57598, 64101, 86397, 128202, 149569, 172794, 201593, 299138, 403186, 448707, 604779, 662377, 897414, 1209558, 1324754, 1987131, 3974262, 4636639, 9273278, 13909917, 27819834]

約数ペア:

[(1, 27819834), (2, 13909917), (3, 9273278), (6, 4636639), (7, 3974262), (14, 1987131), (21, 1324754), (23, 1209558), (31, 897414), (42, 662377), (46, 604779), (62, 448707), (69, 403186), (93, 299138), (138, 201593), (161, 172794), (186, 149569), (217, 128202), (322, 86397), (434, 64101), (483, 57598), (651, 42734), (713, 39018), (929, 29946), (966, 28799), (1302, 21367), (1426, 19509), (1858, 14973), (2139, 13006), (2787, 9982), (4278, 6503), (4991, 5574)]