18321852831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1\times {\mathrm{1051}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 25628133888

約数和(自身を除く): 7306281057

約数列:

[1, 3, 23, 69, 317, 797, 951, 1051, 2391, 3153, 7291, 18331, 21873, 24173, 54993, 72519, 252649, 333167, 757947, 837647, 999501, 2512941, 5810927, 7662841, 17432781, 19265881, 22988523, 57797643, 265534099, 796602297, 6107284277, 18321852831]

約数ペア:

[(1, 18321852831), (3, 6107284277), (23, 796602297), (69, 265534099), (317, 57797643), (797, 22988523), (951, 19265881), (1051, 17432781), (2391, 7662841), (3153, 5810927), (7291, 2512941), (18331, 999501), (21873, 837647), (24173, 757947), (54993, 333167), (72519, 252649)]