90383247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{977}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 137819760

約数和(自身を除く): 47436513

約数列:

[1, 3, 9, 19, 57, 171, 541, 977, 1623, 2931, 4869, 8793, 10279, 18563, 30837, 55689, 92511, 167067, 528557, 1585671, 4757013, 10042583, 30127749, 90383247]

約数ペア:

[(1, 90383247), (3, 30127749), (9, 10042583), (19, 4757013), (57, 1585671), (171, 528557), (541, 167067), (977, 92511), (1623, 55689), (2931, 30837), (4869, 18563), (8793, 10279)]