487620003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{9133}}^1$

素因数の和:9223

約数の個数: 24

約数和(自身を含む): 719686128

約数和(自身を除く): 232066125

約数列:

[1, 3, 13, 37, 39, 111, 481, 1369, 1443, 4107, 9133, 17797, 27399, 53391, 118729, 337921, 356187, 1013763, 4392973, 12503077, 13178919, 37509231, 162540001, 487620003]

約数ペア:

[(1, 487620003), (3, 162540001), (13, 37509231), (37, 13178919), (39, 12503077), (111, 4392973), (481, 1013763), (1369, 356187), (1443, 337921), (4107, 118729), (9133, 53391), (17797, 27399)]