9237753

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 16075520

約数和(自身を除く): 6837767

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1321, 2331, 3963, 6993, 9247, 11889, 27741, 35667, 48877, 83223, 146631, 249669, 342139, 439893, 1026417, 1319679, 3079251, 9237753]

約数ペア:

[(1, 9237753), (3, 3079251), (7, 1319679), (9, 1026417), (21, 439893), (27, 342139), (37, 249669), (63, 146631), (111, 83223), (189, 48877), (259, 35667), (333, 27741), (777, 11889), (999, 9247), (1321, 6993), (2331, 3963)]