9847494567

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{95803}}^1$

素因数の和:95871

約数の個数: 32

約数和(自身を含む): 15083381760

約数和(自身を除く): 5235887193

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2187, 3807, 11421, 34263, 95803, 102789, 287409, 862227, 2586681, 4502741, 7760043, 13508223, 23280129, 40524669, 69840387, 121574007, 209521161, 364722021, 1094166063, 3282498189, 9847494567]

約数ペア:

[(1, 9847494567), (3, 3282498189), (9, 1094166063), (27, 364722021), (47, 209521161), (81, 121574007), (141, 69840387), (243, 40524669), (423, 23280129), (729, 13508223), (1269, 7760043), (2187, 4502741), (3807, 2586681), (11421, 862227), (34263, 287409), (95803, 102789)]