388628601

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{3469}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 524664000

約数和(自身を除く): 136035399

約数列:

[1, 3, 107, 321, 349, 1047, 3469, 10407, 37343, 112029, 371183, 1113549, 1210681, 3632043, 129542867, 388628601]

約数ペア:

[(1, 388628601), (3, 129542867), (107, 3632043), (321, 1210681), (349, 1113549), (1047, 371183), (3469, 112029), (10407, 37343)]