552507858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1461661}}^1$

素因数の和:1461679

約数の個数: 32

約数和(自身を含む): 1403195520

約数和(自身を除く): 850687662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1461661, 2923322, 4384983, 8769966, 10231627, 13154949, 20463254, 26309898, 30694881, 39464847, 61389762, 78929694, 92084643, 184169286, 276253929, 552507858]

約数ペア:

[(1, 552507858), (2, 276253929), (3, 184169286), (6, 92084643), (7, 78929694), (9, 61389762), (14, 39464847), (18, 30694881), (21, 26309898), (27, 20463254), (42, 13154949), (54, 10231627), (63, 8769966), (126, 4384983), (189, 2923322), (378, 1461661)]