8989542

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 20638800

約数和(自身を除く): 11649258

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 349, 477, 486, 698, 954, 1047, 1431, 2094, 2862, 3141, 4293, 6282, 8586, 9423, 12879, 18497, 18846, 25758, 28269, 36994, 55491, 56538, 84807, 110982, 166473, 169614, 332946, 499419, 998838, 1498257, 2996514, 4494771, 8989542]

約数ペア:

[(1, 8989542), (2, 4494771), (3, 2996514), (6, 1498257), (9, 998838), (18, 499419), (27, 332946), (53, 169614), (54, 166473), (81, 110982), (106, 84807), (159, 56538), (162, 55491), (243, 36994), (318, 28269), (349, 25758), (477, 18846), (486, 18497), (698, 12879), (954, 9423), (1047, 8586), (1431, 6282), (2094, 4293), (2862, 3141)]