69343857

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 113836800

約数和(自身を除く): 44492943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 223, 297, 349, 669, 891, 1047, 2007, 2453, 3141, 3839, 6021, 7359, 9423, 11517, 18063, 22077, 28269, 34551, 66231, 77827, 103653, 198693, 233481, 310959, 700443, 856097, 2101329, 2568291, 6303987, 7704873, 23114619, 69343857]

約数ペア:

[(1, 69343857), (3, 23114619), (9, 7704873), (11, 6303987), (27, 2568291), (33, 2101329), (81, 856097), (99, 700443), (223, 310959), (297, 233481), (349, 198693), (669, 103653), (891, 77827), (1047, 66231), (2007, 34551), (2453, 28269), (3141, 22077), (3839, 18063), (6021, 11517), (7359, 9423)]