1110933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1743768

約数和(自身を除く): 632835

約数列:

[1, 3, 9, 17, 51, 53, 137, 153, 159, 411, 477, 901, 1233, 2329, 2703, 6987, 7261, 8109, 20961, 21783, 65349, 123437, 370311, 1110933]

約数ペア:

[(1, 1110933), (3, 370311), (9, 123437), (17, 65349), (51, 21783), (53, 20961), (137, 8109), (153, 7261), (159, 6987), (411, 2703), (477, 2329), (901, 1233)]