181738897479

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{2341}}^1\times {\mathrm{13627}}^1$

素因数の和:16188

約数の個数: 32

約数和(自身を含む): 270654260480

約数和(自身を除く): 88915363001

約数列:

[1, 3, 9, 27, 211, 633, 1899, 2341, 5697, 7023, 13627, 21069, 40881, 63207, 122643, 367929, 493951, 1481853, 2875297, 4445559, 8625891, 13336677, 25877673, 31900807, 77633019, 95702421, 287107263, 861321789, 6731070277, 20193210831, 60579632493, 181738897479]

約数ペア:

[(1, 181738897479), (3, 60579632493), (9, 20193210831), (27, 6731070277), (211, 861321789), (633, 287107263), (1899, 95702421), (2341, 77633019), (5697, 31900807), (7023, 25877673), (13627, 13336677), (21069, 8625891), (40881, 4445559), (63207, 2875297), (122643, 1481853), (367929, 493951)]