13375989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 9001611

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 1553, 2871, 4659, 8613, 13977, 17083, 41931, 45037, 51249, 135111, 153747, 405333, 461241, 495407, 1215999, 1486221, 4458663, 13375989]

約数ペア:

[(1, 13375989), (3, 4458663), (9, 1486221), (11, 1215999), (27, 495407), (29, 461241), (33, 405333), (87, 153747), (99, 135111), (261, 51249), (297, 45037), (319, 41931), (783, 17083), (957, 13977), (1553, 8613), (2871, 4659)]