244848879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 409536000

約数和(自身を除く): 164687121

約数列:

[1, 3, 9, 11, 27, 33, 59, 89, 99, 157, 177, 267, 297, 471, 531, 649, 801, 979, 1413, 1593, 1727, 1947, 2403, 2937, 4239, 5181, 5251, 5841, 8811, 9263, 13973, 15543, 15753, 17523, 26433, 27789, 41919, 46629, 47259, 57761, 83367, 101893, 125757, 141777, 153703, 173283, 250101, 305679, 377271, 461109, 519849, 824407, 917037, 1383327, 1559547, 2473221, 2751111, 4149981, 7419663, 9068477, 22258989, 27205431, 81616293, 244848879]

約数ペア:

[(1, 244848879), (3, 81616293), (9, 27205431), (11, 22258989), (27, 9068477), (33, 7419663), (59, 4149981), (89, 2751111), (99, 2473221), (157, 1559547), (177, 1383327), (267, 917037), (297, 824407), (471, 519849), (531, 461109), (649, 377271), (801, 305679), (979, 250101), (1413, 173283), (1593, 153703), (1727, 141777), (1947, 125757), (2403, 101893), (2937, 83367), (4239, 57761), (5181, 47259), (5251, 46629), (5841, 41919), (8811, 27789), (9263, 26433), (13973, 17523), (15543, 15753)]