31460774355

素因数分解:

$3^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{192121}}^1$

素因数の和:193348

約数の個数: 32

約数和(自身を含む): 55976665920

約数和(自身を除く): 24515891565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1213, 3639, 6065, 10917, 18195, 32751, 54585, 163755, 192121, 576363, 960605, 1729089, 2881815, 5187267, 8645445, 25936335, 233042773, 699128319, 1165213865, 2097384957, 3495641595, 6292154871, 10486924785, 31460774355]

約数ペア:

[(1, 31460774355), (3, 10486924785), (5, 6292154871), (9, 3495641595), (15, 2097384957), (27, 1165213865), (45, 699128319), (135, 233042773), (1213, 25936335), (3639, 8645445), (6065, 5187267), (10917, 2881815), (18195, 1729089), (32751, 960605), (54585, 576363), (163755, 192121)]