198855393

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{49801}}^1$

素因数の和:49837

約数の個数: 16

約数和(自身を含む): 291640512

約数和(自身を除く): 92785119

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 49801, 149403, 547811, 1643433, 6025921, 18077763, 66285131, 198855393]

約数ペア:

[(1, 198855393), (3, 66285131), (11, 18077763), (33, 6025921), (121, 1643433), (363, 547811), (1331, 149403), (3993, 49801)]