38756409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12904

約数の個数: 16

約数和(自身を含む): 55425600

約数和(自身を除く): 16669191

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12829, 38487, 243751, 679937, 731253, 2039811, 12918803, 38756409]

約数ペア:

[(1, 38756409), (3, 12918803), (19, 2039811), (53, 731253), (57, 679937), (159, 243751), (1007, 38487), (3021, 12829)]