13653981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 22794240

約数和(自身を除く): 9140259

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 1483, 3069, 4449, 9207, 13347, 16313, 40041, 45973, 48939, 137919, 146817, 413757, 440451, 505703, 1241271, 1517109, 4551327, 13653981]

約数ペア:

[(1, 13653981), (3, 4551327), (9, 1517109), (11, 1241271), (27, 505703), (31, 440451), (33, 413757), (93, 146817), (99, 137919), (279, 48939), (297, 45973), (341, 40041), (837, 16313), (1023, 13347), (1483, 9207), (3069, 4449)]