4760019

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 8171520

約数和(自身を除く): 3411501

約数列:

[1, 3, 9, 11, 27, 31, 33, 47, 93, 99, 121, 141, 279, 297, 341, 363, 423, 517, 837, 1023, 1089, 1269, 1457, 1551, 3069, 3267, 3751, 4371, 4653, 5687, 9207, 11253, 13113, 13959, 16027, 17061, 33759, 39339, 48081, 51183, 101277, 144243, 153549, 176297, 432729, 528891, 1586673, 4760019]

約数ペア:

[(1, 4760019), (3, 1586673), (9, 528891), (11, 432729), (27, 176297), (31, 153549), (33, 144243), (47, 101277), (93, 51183), (99, 48081), (121, 39339), (141, 33759), (279, 17061), (297, 16027), (341, 13959), (363, 13113), (423, 11253), (517, 9207), (837, 5687), (1023, 4653), (1089, 4371), (1269, 3751), (1457, 3267), (1551, 3069)]