3800872689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{2161}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 5437862400

約数和(自身を除く): 1636989711

約数列:

[1, 3, 19, 57, 59, 177, 523, 1121, 1569, 2161, 3363, 6483, 9937, 29811, 30857, 41059, 92571, 123177, 127499, 382497, 586283, 1130203, 1758849, 2422481, 3390609, 7267443, 21473857, 64421571, 66681977, 200045931, 1266957563, 3800872689]

約数ペア:

[(1, 3800872689), (3, 1266957563), (19, 200045931), (57, 66681977), (59, 64421571), (177, 21473857), (523, 7267443), (1121, 3390609), (1569, 2422481), (2161, 1758849), (3363, 1130203), (6483, 586283), (9937, 382497), (29811, 127499), (30857, 123177), (41059, 92571)]