381974499

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{47527}}^1$

素因数の和:47599

約数の個数: 24

約数和(自身を含む): 593149440

約数和(自身を除く): 211174941

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 47527, 142581, 427743, 903013, 2233769, 2709039, 6701307, 8127117, 20103921, 42441611, 127324833, 381974499]

約数ペア:

[(1, 381974499), (3, 127324833), (9, 42441611), (19, 20103921), (47, 8127117), (57, 6701307), (141, 2709039), (171, 2233769), (423, 903013), (893, 427743), (2679, 142581), (8037, 47527)]