10813887

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 19768320

約数和(自身を除く): 8954433

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 439, 483, 1071, 1173, 1317, 1449, 2737, 3073, 3519, 3951, 7463, 8211, 9219, 10097, 22389, 24633, 27657, 30291, 52241, 67167, 70679, 90873, 156723, 171649, 212037, 470169, 514947, 636111, 1201543, 1544841, 3604629, 10813887]

約数ペア:

[(1, 10813887), (3, 3604629), (7, 1544841), (9, 1201543), (17, 636111), (21, 514947), (23, 470169), (51, 212037), (63, 171649), (69, 156723), (119, 90873), (153, 70679), (161, 67167), (207, 52241), (357, 30291), (391, 27657), (439, 24633), (483, 22389), (1071, 10097), (1173, 9219), (1317, 8211), (1449, 7463), (2737, 3951), (3073, 3519)]