721187667099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{7045807}}^1$

素因数の和:7046056

約数の個数: 32

約数和(自身を含む): 1136347914240

約数和(自身を除く): 415160247141

約数列:

[1, 3, 9, 17, 27, 51, 153, 223, 459, 669, 2007, 3791, 6021, 11373, 34119, 102357, 7045807, 21137421, 63412263, 119778719, 190236789, 359336157, 1078008471, 1571214961, 3234025413, 4713644883, 14140934649, 26710654337, 42422803947, 80131963011, 240395889033, 721187667099]

約数ペア:

[(1, 721187667099), (3, 240395889033), (9, 80131963011), (17, 42422803947), (27, 26710654337), (51, 14140934649), (153, 4713644883), (223, 3234025413), (459, 1571214961), (669, 1078008471), (2007, 359336157), (3791, 190236789), (6021, 119778719), (11373, 63412263), (34119, 21137421), (102357, 7045807)]