61742511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 93425280

約数和(自身を除く): 31682769

約数列:

[1, 3, 9, 23, 69, 207, 379, 787, 1137, 2361, 3411, 7083, 8717, 18101, 26151, 54303, 78453, 162909, 298273, 894819, 2684457, 6860279, 20580837, 61742511]

約数ペア:

[(1, 61742511), (3, 20580837), (9, 6860279), (23, 2684457), (69, 894819), (207, 298273), (379, 162909), (787, 78453), (1137, 54303), (2361, 26151), (3411, 18101), (7083, 8717)]