1007942787

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{1693}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 1476178704

約数和(自身を除く): 468235917

約数列:

[1, 3, 9, 83, 249, 747, 797, 1693, 2391, 5079, 7173, 15237, 66151, 140519, 198453, 421557, 595359, 1264671, 1349321, 4047963, 12143889, 111993643, 335980929, 1007942787]

約数ペア:

[(1, 1007942787), (3, 335980929), (9, 111993643), (83, 12143889), (249, 4047963), (747, 1349321), (797, 1264671), (1693, 595359), (2391, 421557), (5079, 198453), (7173, 140519), (15237, 66151)]