2827903247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1\times {\mathrm{983}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 3222674784

約数和(自身を除く): 394771537

約数列:

[1, 13, 19, 247, 361, 613, 983, 4693, 7969, 11647, 12779, 18677, 151411, 221293, 242801, 354863, 602579, 2876809, 4613219, 7833527, 11449001, 148837013, 217531019, 2827903247]

約数ペア:

[(1, 2827903247), (13, 217531019), (19, 148837013), (247, 11449001), (361, 7833527), (613, 4613219), (983, 2876809), (4693, 602579), (7969, 354863), (11647, 242801), (12779, 221293), (18677, 151411)]