1506141

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 2750720

約数和(自身を除く): 1244579

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 613, 819, 1839, 2457, 4291, 5517, 7969, 12873, 16551, 23907, 38619, 55783, 71721, 115857, 167349, 215163, 502047, 1506141]

約数ペア:

[(1, 1506141), (3, 502047), (7, 215163), (9, 167349), (13, 115857), (21, 71721), (27, 55783), (39, 38619), (63, 23907), (91, 16551), (117, 12873), (189, 7969), (273, 5517), (351, 4291), (613, 2457), (819, 1839)]