56216727

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8039}}^1$

素因数の和:8092

約数の個数: 32

約数和(自身を含む): 97766400

約数和(自身を除く): 41549673

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 8039, 24117, 56273, 72351, 168819, 217053, 297443, 506457, 892329, 1519371, 2082101, 2676987, 6246303, 8030961, 18738909, 56216727]

約数ペア:

[(1, 56216727), (3, 18738909), (7, 8030961), (9, 6246303), (21, 2676987), (27, 2082101), (37, 1519371), (63, 892329), (111, 506457), (189, 297443), (259, 217053), (333, 168819), (777, 72351), (999, 56273), (2331, 24117), (6993, 8039)]