207442917

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22582

約数の個数: 32

約数和(自身を含む): 346091520

約数和(自身を除く): 138648603

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 22531, 67593, 202779, 247841, 608337, 698461, 743523, 2095383, 2230569, 6286149, 6691707, 7683071, 18858447, 23049213, 69147639, 207442917]

約数ペア:

[(1, 207442917), (3, 69147639), (9, 23049213), (11, 18858447), (27, 7683071), (31, 6691707), (33, 6286149), (93, 2230569), (99, 2095383), (279, 743523), (297, 698461), (341, 608337), (837, 247841), (1023, 202779), (3069, 67593), (9207, 22531)]