728820227523

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1\times {\mathrm{1633573}}^1$

素因数の和:1634874

約数の個数: 16

約数和(自身を含む): 980248948736

約数和(自身を除く): 251428721213

約数列:

[1, 3, 127, 381, 1171, 3513, 148717, 446151, 1633573, 4900719, 207463771, 622391313, 1912913983, 5738741949, 242940075841, 728820227523]

約数ペア:

[(1, 728820227523), (3, 242940075841), (127, 5738741949), (381, 1912913983), (1171, 622391313), (3513, 207463771), (148717, 4900719), (446151, 1633573)]