530080119

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{7121}}^1$

素因数の和:8052

約数の個数: 20

約数和(自身を含む): 792821040

約数和(自身を除く): 262740921

約数列:

[1, 3, 9, 27, 81, 919, 2757, 7121, 8271, 21363, 24813, 64089, 74439, 192267, 576801, 6544199, 19632597, 58897791, 176693373, 530080119]

約数ペア:

[(1, 530080119), (3, 176693373), (9, 58897791), (27, 19632597), (81, 6544199), (919, 576801), (2757, 192267), (7121, 74439), (8271, 64089), (21363, 24813)]