8059419

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 12893760

約数和(自身を除く): 4834341

約数列:

[1, 3, 9, 27, 29, 47, 73, 81, 87, 141, 219, 261, 423, 657, 783, 1269, 1363, 1971, 2117, 2349, 3431, 3807, 4089, 5913, 6351, 10293, 12267, 19053, 30879, 36801, 57159, 92637, 99499, 110403, 171477, 277911, 298497, 895491, 2686473, 8059419]

約数ペア:

[(1, 8059419), (3, 2686473), (9, 895491), (27, 298497), (29, 277911), (47, 171477), (73, 110403), (81, 99499), (87, 92637), (141, 57159), (219, 36801), (261, 30879), (423, 19053), (657, 12267), (783, 10293), (1269, 6351), (1363, 5913), (1971, 4089), (2117, 3807), (2349, 3431)]