29786103

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 46200000

約数和(自身を除く): 16413897

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 349, 783, 981, 1047, 2943, 3141, 3161, 9423, 9483, 10121, 28449, 30363, 38041, 85347, 91089, 114123, 273267, 342369, 1027107, 1103189, 3309567, 9928701, 29786103]

約数ペア:

[(1, 29786103), (3, 9928701), (9, 3309567), (27, 1103189), (29, 1027107), (87, 342369), (109, 273267), (261, 114123), (327, 91089), (349, 85347), (783, 38041), (981, 30363), (1047, 28449), (2943, 10121), (3141, 9483), (3161, 9423)]