2784810369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{7243}}^1$

素因数の和:7509

約数の個数: 32

約数和(自身を含む): 4139163648

約数和(自身を除く): 1354353279

約数列:

[1, 3, 11, 33, 61, 183, 191, 573, 671, 2013, 2101, 6303, 7243, 11651, 21729, 34953, 79673, 128161, 239019, 384483, 441823, 1325469, 1383413, 4150239, 4860053, 14580159, 15217543, 45652629, 84388193, 253164579, 928270123, 2784810369]

約数ペア:

[(1, 2784810369), (3, 928270123), (11, 253164579), (33, 84388193), (61, 45652629), (183, 15217543), (191, 14580159), (573, 4860053), (671, 4150239), (2013, 1383413), (2101, 1325469), (6303, 441823), (7243, 384483), (11651, 239019), (21729, 128161), (34953, 79673)]