12457377

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 18578144

約数和(自身を除く): 6120767

約数列:

[1, 3, 9, 67, 73, 201, 219, 283, 603, 657, 849, 2547, 4891, 14673, 18961, 20659, 44019, 56883, 61977, 170649, 185931, 1384153, 4152459, 12457377]

約数ペア:

[(1, 12457377), (3, 4152459), (9, 1384153), (67, 185931), (73, 170649), (201, 61977), (219, 56883), (283, 44019), (603, 20659), (657, 18961), (849, 14673), (2547, 4891)]