1292733

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 2150400

約数和(自身を除く): 857667

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 127, 261, 351, 377, 381, 783, 1131, 1143, 1651, 3393, 3429, 3683, 4953, 10179, 11049, 14859, 33147, 44577, 47879, 99441, 143637, 430911, 1292733]

約数ペア:

[(1, 1292733), (3, 430911), (9, 143637), (13, 99441), (27, 47879), (29, 44577), (39, 33147), (87, 14859), (117, 11049), (127, 10179), (261, 4953), (351, 3683), (377, 3429), (381, 3393), (783, 1651), (1131, 1143)]