8730342

素因数分解:

$2^1\times 3^4\times {\mathrm{53891}}^1$

素因数の和:53905

約数の個数: 20

約数和(自身を含む): 19562796

約数和(自身を除く): 10832454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 53891, 107782, 161673, 323346, 485019, 970038, 1455057, 2910114, 4365171, 8730342]

約数ペア:

[(1, 8730342), (2, 4365171), (3, 2910114), (6, 1455057), (9, 970038), (18, 485019), (27, 323346), (54, 161673), (81, 107782), (162, 53891)]