1180454889807

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{4021}}^1\times {\mathrm{23827}}^1$

素因数の和:27928

約数の個数: 36

約数和(自身を含む): 1752940226856

約数和(自身を除く): 572485337049

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4021, 4107, 12063, 12321, 23827, 36189, 71481, 148777, 214443, 446331, 881599, 1338993, 2644797, 5504749, 7934391, 16514247, 32619163, 49542741, 95808367, 97857489, 287425101, 293572467, 862275303, 3544909579, 10634728737, 31904186211, 131161654423, 393484963269, 1180454889807]

約数ペア:

[(1, 1180454889807), (3, 393484963269), (9, 131161654423), (37, 31904186211), (111, 10634728737), (333, 3544909579), (1369, 862275303), (4021, 293572467), (4107, 287425101), (12063, 97857489), (12321, 95808367), (23827, 49542741), (36189, 32619163), (71481, 16514247), (148777, 7934391), (214443, 5504749), (446331, 2644797), (881599, 1338993)]