43921683

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 72083088

約数和(自身を除く): 28161405

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 787, 1053, 1431, 2067, 2361, 4293, 6201, 7083, 10231, 18603, 21249, 30693, 41711, 55809, 63747, 92079, 125133, 276237, 375399, 542243, 828711, 1126197, 1626729, 3378591, 4880187, 14640561, 43921683]

約数ペア:

[(1, 43921683), (3, 14640561), (9, 4880187), (13, 3378591), (27, 1626729), (39, 1126197), (53, 828711), (81, 542243), (117, 375399), (159, 276237), (351, 125133), (477, 92079), (689, 63747), (787, 55809), (1053, 41711), (1431, 30693), (2067, 21249), (2361, 18603), (4293, 10231), (6201, 7083)]