27537159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 41094144

約数和(自身を除く): 13556985

約数列:

[1, 3, 13, 39, 47, 83, 141, 181, 249, 543, 611, 1079, 1833, 2353, 3237, 3901, 7059, 8507, 11703, 15023, 25521, 45069, 50713, 110591, 152139, 195299, 331773, 585897, 706081, 2118243, 9179053, 27537159]

約数ペア:

[(1, 27537159), (3, 9179053), (13, 2118243), (39, 706081), (47, 585897), (83, 331773), (141, 195299), (181, 152139), (249, 110591), (543, 50713), (611, 45069), (1079, 25521), (1833, 15023), (2353, 11703), (3237, 8507), (3901, 7059)]