7831220588109

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{9413}}^1\times {\mathrm{170239}}^1$

素因数の和:179842

約数の個数: 32

約数和(自身を含む): 11667214540800

約数和(自身を除く): 3835993952691

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 9413, 28239, 84717, 170239, 254151, 510717, 1532151, 1703753, 4596453, 5111259, 15333777, 30813259, 46001331, 92439777, 277319331, 831957993, 1602459707, 4807379121, 14422137363, 43266412089, 290045206967, 870135620901, 2610406862703, 7831220588109]

約数ペア:

[(1, 7831220588109), (3, 2610406862703), (9, 870135620901), (27, 290045206967), (181, 43266412089), (543, 14422137363), (1629, 4807379121), (4887, 1602459707), (9413, 831957993), (28239, 277319331), (84717, 92439777), (170239, 46001331), (254151, 30813259), (510717, 15333777), (1532151, 5111259), (1703753, 4596453)]