115039521

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 177306624

約数和(自身を除く): 62267103

約数列:

[1, 3, 9, 27, 53, 81, 127, 159, 211, 381, 477, 633, 1143, 1431, 1899, 3429, 4293, 5697, 6731, 10287, 11183, 17091, 20193, 26797, 33549, 60579, 80391, 100647, 181737, 241173, 301941, 545211, 723519, 905823, 1420241, 2170557, 4260723, 12782169, 38346507, 115039521]

約数ペア:

[(1, 115039521), (3, 38346507), (9, 12782169), (27, 4260723), (53, 2170557), (81, 1420241), (127, 905823), (159, 723519), (211, 545211), (381, 301941), (477, 241173), (633, 181737), (1143, 100647), (1431, 80391), (1899, 60579), (3429, 33549), (4293, 26797), (5697, 20193), (6731, 17091), (10287, 11183)]