7216803

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 36

約数和(自身を含む): 12007240

約数和(自身を除く): 4790437

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 121, 141, 297, 363, 423, 517, 1089, 1269, 1551, 2209, 3267, 4653, 5687, 6627, 13959, 17061, 19881, 24299, 51183, 59643, 72897, 153549, 218691, 267289, 656073, 801867, 2405601, 7216803]

約数ペア:

[(1, 7216803), (3, 2405601), (9, 801867), (11, 656073), (27, 267289), (33, 218691), (47, 153549), (99, 72897), (121, 59643), (141, 51183), (297, 24299), (363, 19881), (423, 17061), (517, 13959), (1089, 6627), (1269, 5687), (1551, 4653), (2209, 3267)]