1330985097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{669173}}^1$

素因数の和:669209

約数の個数: 24

約数和(自身を含む): 2192214024

約数和(自身を除く): 861228927

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 669173, 2007519, 6022557, 8699249, 11375941, 26097747, 34127823, 78293241, 102383469, 147887233, 443661699, 1330985097]

約数ペア:

[(1, 1330985097), (3, 443661699), (9, 147887233), (13, 102383469), (17, 78293241), (39, 34127823), (51, 26097747), (117, 11375941), (153, 8699249), (221, 6022557), (663, 2007519), (1989, 669173)]