2901474081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 4914432000

約数和(自身を除く): 2012957919

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 269, 297, 621, 759, 807, 1579, 2277, 2421, 2959, 4737, 6187, 6831, 7263, 8877, 14211, 17369, 18561, 26631, 36317, 42633, 52107, 55683, 68057, 79893, 108951, 156321, 167049, 204171, 326853, 399487, 424751, 468963, 612513, 980559, 1198461, 1274253, 1837539, 3595383, 3822759, 4672261, 9769273, 10786149, 11468277, 14016783, 29307819, 42050349, 87923457, 107462003, 126151047, 263770371, 322386009, 967158027, 2901474081]

約数ペア:

[(1, 2901474081), (3, 967158027), (9, 322386009), (11, 263770371), (23, 126151047), (27, 107462003), (33, 87923457), (69, 42050349), (99, 29307819), (207, 14016783), (253, 11468277), (269, 10786149), (297, 9769273), (621, 4672261), (759, 3822759), (807, 3595383), (1579, 1837539), (2277, 1274253), (2421, 1198461), (2959, 980559), (4737, 612513), (6187, 468963), (6831, 424751), (7263, 399487), (8877, 326853), (14211, 204171), (17369, 167049), (18561, 156321), (26631, 108951), (36317, 79893), (42633, 68057), (52107, 55683)]