29156787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 18397773

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 773, 1143, 1397, 2319, 3429, 4191, 6957, 8503, 12573, 20871, 25509, 37719, 76527, 98171, 229581, 294513, 883539, 1079881, 2650617, 3239643, 9718929, 29156787]

約数ペア:

[(1, 29156787), (3, 9718929), (9, 3239643), (11, 2650617), (27, 1079881), (33, 883539), (99, 294513), (127, 229581), (297, 98171), (381, 76527), (773, 37719), (1143, 25509), (1397, 20871), (2319, 12573), (3429, 8503), (4191, 6957)]