2787062001

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{881}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 3858503040

約数和(自身を除く): 1071441039

約数列:

[1, 3, 59, 61, 177, 183, 293, 879, 881, 2643, 3599, 10797, 17287, 17873, 51861, 51979, 53619, 53741, 155937, 161223, 258133, 774399, 1054507, 3163521, 3170719, 9512157, 15229847, 15746113, 45689541, 47238339, 929020667, 2787062001]

約数ペア:

[(1, 2787062001), (3, 929020667), (59, 47238339), (61, 45689541), (177, 15746113), (183, 15229847), (293, 9512157), (879, 3170719), (881, 3163521), (2643, 1054507), (3599, 774399), (10797, 258133), (17287, 161223), (17873, 155937), (51861, 53741), (51979, 53619)]