286615251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19289}}^1$

素因数の和:19435

約数の個数: 24

約数和(自身を含む): 449379840

約数和(自身を除く): 162764589

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 19289, 57867, 173601, 250757, 752271, 2256813, 2449703, 7349109, 22047327, 31846139, 95538417, 286615251]

約数ペア:

[(1, 286615251), (3, 95538417), (9, 31846139), (13, 22047327), (39, 7349109), (117, 2449703), (127, 2256813), (381, 752271), (1143, 250757), (1651, 173601), (4953, 57867), (14859, 19289)]