2912887677

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{32027}}^1$

素因数の和:32169

約数の個数: 32

約数和(自身を含む): 4575135744

約数和(自身を除く): 1662248067

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 1281, 1491, 4331, 12993, 30317, 32027, 90951, 96081, 224189, 672567, 1953647, 2273917, 5860941, 6821751, 13675529, 15917419, 41026587, 47752257, 138708937, 416126811, 970962559, 2912887677]

約数ペア:

[(1, 2912887677), (3, 970962559), (7, 416126811), (21, 138708937), (61, 47752257), (71, 41026587), (183, 15917419), (213, 13675529), (427, 6821751), (497, 5860941), (1281, 2273917), (1491, 1953647), (4331, 672567), (12993, 224189), (30317, 96081), (32027, 90951)]