2502757731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{919}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 3594447360

約数和(自身を除く): 1091689629

約数列:

[1, 3, 17, 51, 67, 201, 797, 919, 1139, 2391, 2757, 3417, 13549, 15623, 40647, 46869, 53399, 61573, 160197, 184719, 732443, 907783, 1046741, 2197329, 2723349, 3140223, 12451531, 37354593, 49073681, 147221043, 834252577, 2502757731]

約数ペア:

[(1, 2502757731), (3, 834252577), (17, 147221043), (51, 49073681), (67, 37354593), (201, 12451531), (797, 3140223), (919, 2723349), (1139, 2197329), (2391, 1046741), (2757, 907783), (3417, 732443), (13549, 184719), (15623, 160197), (40647, 61573), (46869, 53399)]