380203461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{43151}}^1$

素因数の和:43257

約数の個数: 24

約数和(自身を含む): 605854080

約数和(自身を除く): 225650619

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 43151, 129453, 388359, 474661, 1423983, 3840439, 4271949, 11521317, 34563951, 42244829, 126734487, 380203461]

約数ペア:

[(1, 380203461), (3, 126734487), (9, 42244829), (11, 34563951), (33, 11521317), (89, 4271949), (99, 3840439), (267, 1423983), (801, 474661), (979, 388359), (2937, 129453), (8811, 43151)]