187695801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31267}}^1$

素因数の和:31325

約数の個数: 24

約数和(自身を含む): 292668480

約数和(自身を除く): 104972679

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 31267, 93801, 281403, 719141, 906743, 2157423, 2720229, 6472269, 8160687, 20855089, 62565267, 187695801]

約数ペア:

[(1, 187695801), (3, 62565267), (9, 20855089), (23, 8160687), (29, 6472269), (69, 2720229), (87, 2157423), (207, 906743), (261, 719141), (667, 281403), (2001, 93801), (6003, 31267)]