27510267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 12793605

約数列:

[1, 3, 17, 51, 67, 83, 97, 201, 249, 291, 1139, 1411, 1649, 3417, 4233, 4947, 5561, 6499, 8051, 16683, 19497, 24153, 94537, 110483, 136867, 283611, 331449, 410601, 539417, 1618251, 9170089, 27510267]

約数ペア:

[(1, 27510267), (3, 9170089), (17, 1618251), (51, 539417), (67, 410601), (83, 331449), (97, 283611), (201, 136867), (249, 110483), (291, 94537), (1139, 24153), (1411, 19497), (1649, 16683), (3417, 8051), (4233, 6499), (4947, 5561)]