27911394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5987}}^1$

素因数の和:6039

約数の個数: 48

約数和(自身を含む): 70993728

約数和(自身を除く): 43082334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 5987, 11974, 17961, 35922, 41909, 53883, 83818, 107766, 125727, 221519, 251454, 377181, 443038, 664557, 754362, 1329114, 1550633, 1993671, 3101266, 3987342, 4651899, 9303798, 13955697, 27911394]

約数ペア:

[(1, 27911394), (2, 13955697), (3, 9303798), (6, 4651899), (7, 3987342), (9, 3101266), (14, 1993671), (18, 1550633), (21, 1329114), (37, 754362), (42, 664557), (63, 443038), (74, 377181), (111, 251454), (126, 221519), (222, 125727), (259, 107766), (333, 83818), (518, 53883), (666, 41909), (777, 35922), (1554, 17961), (2331, 11974), (4662, 5987)]