3020571873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20327}}^1$

素因数の和:20442

約数の個数: 48

約数和(自身を含む): 5073868800

約数和(自身を除く): 2053296927

約数列:

[1, 3, 9, 11, 19, 33, 57, 79, 99, 171, 209, 237, 627, 711, 869, 1501, 1881, 2607, 4503, 7821, 13509, 16511, 20327, 49533, 60981, 148599, 182943, 223597, 386213, 670791, 1158639, 1605833, 2012373, 3475917, 4248343, 4817499, 12745029, 14452497, 17664163, 30510827, 38235087, 52992489, 91532481, 158977467, 274597443, 335619097, 1006857291, 3020571873]

約数ペア:

[(1, 3020571873), (3, 1006857291), (9, 335619097), (11, 274597443), (19, 158977467), (33, 91532481), (57, 52992489), (79, 38235087), (99, 30510827), (171, 17664163), (209, 14452497), (237, 12745029), (627, 4817499), (711, 4248343), (869, 3475917), (1501, 2012373), (1881, 1605833), (2607, 1158639), (4503, 670791), (7821, 386213), (13509, 223597), (16511, 182943), (20327, 148599), (49533, 60981)]