13982841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 22108800

約数和(自身を除く): 8125959

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 281, 291, 513, 843, 873, 1843, 2529, 2619, 5339, 5529, 7587, 16017, 16587, 27257, 48051, 49761, 81771, 144153, 245313, 517883, 735939, 1553649, 4660947, 13982841]

約数ペア:

[(1, 13982841), (3, 4660947), (9, 1553649), (19, 735939), (27, 517883), (57, 245313), (97, 144153), (171, 81771), (281, 49761), (291, 48051), (513, 27257), (843, 16587), (873, 16017), (1843, 7587), (2529, 5529), (2619, 5339)]