321451092

素因数分解:

$2^2\times 3^6\times {\mathrm{110237}}^1$

素因数の和:110259

約数の個数: 42

約数和(自身を含む): 843430938

約数和(自身を除く): 521979846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 110237, 220474, 330711, 440948, 661422, 992133, 1322844, 1984266, 2976399, 3968532, 5952798, 8929197, 11905596, 17858394, 26787591, 35716788, 53575182, 80362773, 107150364, 160725546, 321451092]

約数ペア:

[(1, 321451092), (2, 160725546), (3, 107150364), (4, 80362773), (6, 53575182), (9, 35716788), (12, 26787591), (18, 17858394), (27, 11905596), (36, 8929197), (54, 5952798), (81, 3968532), (108, 2976399), (162, 1984266), (243, 1322844), (324, 992133), (486, 661422), (729, 440948), (972, 330711), (1458, 220474), (2916, 110237)]