9195147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 16450560

約数和(自身を除く): 7255413

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 67, 69, 117, 153, 201, 207, 221, 299, 351, 391, 459, 603, 621, 663, 871, 897, 1139, 1173, 1541, 1809, 1989, 2613, 2691, 3417, 3519, 4623, 5083, 5967, 7839, 8073, 10251, 10557, 13869, 14807, 15249, 20033, 23517, 26197, 30753, 41607, 44421, 45747, 60099, 78591, 133263, 137241, 180297, 235773, 340561, 399789, 540891, 707319, 1021683, 3065049, 9195147]

約数ペア:

[(1, 9195147), (3, 3065049), (9, 1021683), (13, 707319), (17, 540891), (23, 399789), (27, 340561), (39, 235773), (51, 180297), (67, 137241), (69, 133263), (117, 78591), (153, 60099), (201, 45747), (207, 44421), (221, 41607), (299, 30753), (351, 26197), (391, 23517), (459, 20033), (603, 15249), (621, 14807), (663, 13869), (871, 10557), (897, 10251), (1139, 8073), (1173, 7839), (1541, 5967), (1809, 5083), (1989, 4623), (2613, 3519), (2691, 3417)]