27876762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 65326560

約数和(自身を除く): 37449798

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 2203, 4218, 4406, 6327, 6609, 12654, 13218, 19827, 39654, 41857, 81511, 83714, 125571, 163022, 244533, 251142, 376713, 489066, 733599, 753426, 1467198, 1548709, 3097418, 4646127, 9292254, 13938381, 27876762]

約数ペア:

[(1, 27876762), (2, 13938381), (3, 9292254), (6, 4646127), (9, 3097418), (18, 1548709), (19, 1467198), (37, 753426), (38, 733599), (57, 489066), (74, 376713), (111, 251142), (114, 244533), (171, 163022), (222, 125571), (333, 83714), (342, 81511), (666, 41857), (703, 39654), (1406, 19827), (2109, 13218), (2203, 12654), (4218, 6609), (4406, 6327)]