26436760569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{2293}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 40538833920

約数和(自身を除く): 14102073351

約数列:

[1, 3, 9, 19, 57, 171, 191, 353, 573, 1059, 1719, 2293, 3177, 3629, 6707, 6879, 10887, 20121, 20637, 32661, 43567, 60363, 67423, 130701, 202269, 392103, 437963, 606807, 809429, 1281037, 1313889, 2428287, 3843111, 3941667, 7284861, 8321297, 11529333, 15379151, 24963891, 46137453, 74891673, 138412359, 154600939, 463802817, 1391408451, 2937417841, 8812253523, 26436760569]

約数ペア:

[(1, 26436760569), (3, 8812253523), (9, 2937417841), (19, 1391408451), (57, 463802817), (171, 154600939), (191, 138412359), (353, 74891673), (573, 46137453), (1059, 24963891), (1719, 15379151), (2293, 11529333), (3177, 8321297), (3629, 7284861), (6707, 3941667), (6879, 3843111), (10887, 2428287), (20121, 1313889), (20637, 1281037), (32661, 809429), (43567, 606807), (60363, 437963), (67423, 392103), (130701, 202269)]