29766681

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 49655424

約数和(自身を除く): 19888743

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4871, 6111, 14613, 34097, 43839, 102291, 306873, 472487, 1417461, 3307409, 4252383, 9922227, 29766681]

約数ペア:

[(1, 29766681), (3, 9922227), (7, 4252383), (9, 3307409), (21, 1417461), (63, 472487), (97, 306873), (291, 102291), (679, 43839), (873, 34097), (2037, 14613), (4871, 6111)]