888936039

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{53017}}^1$

素因数の和:53058

約数の個数: 28

約数和(自身を含む): 1390768176

約数和(自身を除く): 501832137

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 53017, 159051, 477153, 1219391, 1431459, 3658173, 4294377, 10974519, 12883131, 32923557, 38649393, 98770671, 296312013, 888936039]

約数ペア:

[(1, 888936039), (3, 296312013), (9, 98770671), (23, 38649393), (27, 32923557), (69, 12883131), (81, 10974519), (207, 4294377), (243, 3658173), (621, 1431459), (729, 1219391), (1863, 477153), (5589, 159051), (16767, 53017)]