54229743

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 86190720

約数和(自身を除く): 31960977

約数列:

[1, 3, 9, 19, 27, 57, 81, 167, 171, 211, 501, 513, 633, 1503, 1539, 1899, 3173, 4009, 4509, 5697, 9519, 12027, 13527, 17091, 28557, 35237, 36081, 85671, 105711, 108243, 257013, 317133, 324729, 669503, 951399, 2008509, 2854197, 6025527, 18076581, 54229743]

約数ペア:

[(1, 54229743), (3, 18076581), (9, 6025527), (19, 2854197), (27, 2008509), (57, 951399), (81, 669503), (167, 324729), (171, 317133), (211, 257013), (501, 108243), (513, 105711), (633, 85671), (1503, 36081), (1539, 35237), (1899, 28557), (3173, 17091), (4009, 13527), (4509, 12027), (5697, 9519)]