827574858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{245863}}^1$

素因数の和:245899

約数の個数: 48

約数和(自身を含む): 2071158336

約数和(自身を除く): 1243583478

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 245863, 491726, 737589, 1475178, 2212767, 2704493, 4179671, 4425534, 5408986, 8113479, 8359342, 12539013, 16226958, 24340437, 25078026, 37617039, 45976381, 48680874, 75234078, 91952762, 137929143, 275858286, 413787429, 827574858]

約数ペア:

[(1, 827574858), (2, 413787429), (3, 275858286), (6, 137929143), (9, 91952762), (11, 75234078), (17, 48680874), (18, 45976381), (22, 37617039), (33, 25078026), (34, 24340437), (51, 16226958), (66, 12539013), (99, 8359342), (102, 8113479), (153, 5408986), (187, 4425534), (198, 4179671), (306, 2704493), (374, 2212767), (561, 1475178), (1122, 737589), (1683, 491726), (3366, 245863)]