109287711

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{103787}}^1$

素因数の和:103812

約数の個数: 20

約数和(自身を含む): 175816872

約数和(自身を除く): 66529161

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 103787, 311361, 934083, 1349231, 2802249, 4047693, 8406747, 12143079, 36429237, 109287711]

約数ペア:

[(1, 109287711), (3, 36429237), (9, 12143079), (13, 8406747), (27, 4047693), (39, 2802249), (81, 1349231), (117, 934083), (351, 311361), (1053, 103787)]