1343142

素因数分解:

$2^1\times 3^4\times {\mathrm{8291}}^1$

素因数の和:8305

約数の個数: 20

約数和(自身を含む): 3009996

約数和(自身を除く): 1666854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8291, 16582, 24873, 49746, 74619, 149238, 223857, 447714, 671571, 1343142]

約数ペア:

[(1, 1343142), (2, 671571), (3, 447714), (6, 223857), (9, 149238), (18, 74619), (27, 49746), (54, 24873), (81, 16582), (162, 8291)]