9287811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 15160320

約数和(自身を除く): 5872509

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 563, 611, 1269, 1689, 1833, 5067, 5499, 7319, 15201, 16497, 21957, 26461, 65871, 79383, 197613, 238149, 343993, 714447, 1031979, 3095937, 9287811]

約数ペア:

[(1, 9287811), (3, 3095937), (9, 1031979), (13, 714447), (27, 343993), (39, 238149), (47, 197613), (117, 79383), (141, 65871), (351, 26461), (423, 21957), (563, 16497), (611, 15201), (1269, 7319), (1689, 5499), (1833, 5067)]