77222079

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{7879}}^1$

素因数の和:7913

約数の個数: 30

約数和(自身を含む): 126812840

約数和(自身を除く): 49590761

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 7879, 9801, 23637, 70911, 86669, 212733, 260007, 638199, 780021, 953359, 2340063, 2860077, 7020189, 8580231, 25740693, 77222079]

約数ペア:

[(1, 77222079), (3, 25740693), (9, 8580231), (11, 7020189), (27, 2860077), (33, 2340063), (81, 953359), (99, 780021), (121, 638199), (297, 260007), (363, 212733), (891, 86669), (1089, 70911), (3267, 23637), (7879, 9801)]