11557216911

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1\times {\mathrm{19991}}^1$

素因数の和:21902

約数の個数: 16

約数和(自身を含む): 15563052288

約数和(自身を除く): 4005835377

約数列:

[1, 3, 107, 321, 1801, 5403, 19991, 59973, 192707, 578121, 2139037, 6417111, 36003791, 108011373, 3852405637, 11557216911]

約数ペア:

[(1, 11557216911), (3, 3852405637), (107, 108011373), (321, 36003791), (1801, 6417111), (5403, 2139037), (19991, 578121), (59973, 192707)]