20769702927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{95891}}^1$

素因数の和:96079

約数の個数: 32

約数和(自身を含む): 30489053184

約数和(自身を除く): 9719350257

約数列:

[1, 3, 17, 31, 51, 93, 137, 411, 527, 1581, 2329, 4247, 6987, 12741, 72199, 95891, 216597, 287673, 1630147, 2972621, 4890441, 8917863, 13137067, 39411201, 50534557, 151603671, 223330139, 407249077, 669990417, 1221747231, 6923234309, 20769702927]

約数ペア:

[(1, 20769702927), (3, 6923234309), (17, 1221747231), (31, 669990417), (51, 407249077), (93, 223330139), (137, 151603671), (411, 50534557), (527, 39411201), (1581, 13137067), (2329, 8917863), (4247, 4890441), (6987, 2972621), (12741, 1630147), (72199, 287673), (95891, 216597)]