23207769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 38048640

約数和(自身を除く): 14840871

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 1787, 4329, 5361, 12987, 16083, 23231, 48249, 66119, 69693, 198357, 209079, 595071, 627237, 859547, 1785213, 2578641, 7735923, 23207769]

約数ペア:

[(1, 23207769), (3, 7735923), (9, 2578641), (13, 1785213), (27, 859547), (37, 627237), (39, 595071), (111, 209079), (117, 198357), (333, 69693), (351, 66119), (481, 48249), (999, 23231), (1443, 16083), (1787, 12987), (4329, 5361)]