40695777

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 66133760

約数和(自身を除く): 25437983

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 853, 1539, 1767, 2511, 2559, 5301, 7677, 15903, 16207, 23031, 26443, 47709, 48621, 69093, 79329, 145863, 237987, 437589, 502417, 713961, 1312767, 1507251, 2141883, 4521753, 13565259, 40695777]

約数ペア:

[(1, 40695777), (3, 13565259), (9, 4521753), (19, 2141883), (27, 1507251), (31, 1312767), (57, 713961), (81, 502417), (93, 437589), (171, 237987), (279, 145863), (513, 79329), (589, 69093), (837, 48621), (853, 47709), (1539, 26443), (1767, 23031), (2511, 16207), (2559, 15903), (5301, 7677)]