3125349

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4709952

約数和(自身を除く): 1584603

約数列:

[1, 3, 9, 67, 71, 73, 201, 213, 219, 603, 639, 657, 4757, 4891, 5183, 14271, 14673, 15549, 42813, 44019, 46647, 347261, 1041783, 3125349]

約数ペア:

[(1, 3125349), (3, 1041783), (9, 347261), (67, 46647), (71, 44019), (73, 42813), (201, 15549), (213, 14673), (219, 14271), (603, 5183), (639, 4891), (657, 4757)]