171837234

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{6481}}^1$

素因数の和:6983

約数の個数: 32

約数和(自身を含む): 382697280

約数和(自身を除く): 210860046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 6481, 8838, 12962, 13257, 19443, 26514, 38886, 58329, 116658, 174987, 349974, 3182171, 6364342, 9546513, 19093026, 28639539, 57279078, 85918617, 171837234]

約数ペア:

[(1, 171837234), (2, 85918617), (3, 57279078), (6, 28639539), (9, 19093026), (18, 9546513), (27, 6364342), (54, 3182171), (491, 349974), (982, 174987), (1473, 116658), (2946, 58329), (4419, 38886), (6481, 26514), (8838, 19443), (12962, 13257)]