9881703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6246297

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 599, 611, 1269, 1797, 1833, 5391, 5499, 7787, 16173, 16497, 23361, 28153, 70083, 84459, 210249, 253377, 365989, 760131, 1097967, 3293901, 9881703]

約数ペア:

[(1, 9881703), (3, 3293901), (9, 1097967), (13, 760131), (27, 365989), (39, 253377), (47, 210249), (117, 84459), (141, 70083), (351, 28153), (423, 23361), (599, 16497), (611, 16173), (1269, 7787), (1797, 5499), (1833, 5391)]