29890293

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 41306112

約数和(自身を除く): 11415819

約数列:

[1, 3, 31, 93, 331, 971, 993, 2913, 10261, 30101, 30783, 90303, 321401, 964203, 9963431, 29890293]

約数ペア:

[(1, 29890293), (3, 9963431), (31, 964203), (93, 321401), (331, 90303), (971, 30783), (993, 30101), (2913, 10261)]