150905709999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{387173}}^1$

素因数の和:387348

約数の個数: 48

約数和(自身を含む): 247394893824

約数和(自身を除く): 96489183825

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 127, 279, 341, 381, 1023, 1143, 1397, 3069, 3937, 4191, 11811, 12573, 35433, 43307, 129921, 387173, 389763, 1161519, 3484557, 4258903, 12002363, 12776709, 36007089, 38330127, 49170971, 108021267, 132025993, 147512913, 396077979, 442538739, 540880681, 1188233937, 1524300101, 1622642043, 4572900303, 4867926129, 13718700909, 16767301111, 50301903333, 150905709999]

約数ペア:

[(1, 150905709999), (3, 50301903333), (9, 16767301111), (11, 13718700909), (31, 4867926129), (33, 4572900303), (93, 1622642043), (99, 1524300101), (127, 1188233937), (279, 540880681), (341, 442538739), (381, 396077979), (1023, 147512913), (1143, 132025993), (1397, 108021267), (3069, 49170971), (3937, 38330127), (4191, 36007089), (11811, 12776709), (12573, 12002363), (35433, 4258903), (43307, 3484557), (129921, 1161519), (387173, 389763)]