1409757921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16349}}^1$

素因数の和:16446

約数の個数: 48

約数和(自身を含む): 2428171200

約数和(自身を除く): 1018413279

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 871, 1287, 2211, 2613, 6633, 7839, 9581, 16349, 28743, 49047, 86229, 147141, 179839, 212537, 539517, 637611, 1095383, 1618551, 1912833, 2337907, 3286149, 7013721, 9858447, 12049213, 14239979, 21041163, 36147639, 42719937, 108442917, 128159811, 156639769, 469919307, 1409757921]

約数ペア:

[(1, 1409757921), (3, 469919307), (9, 156639769), (11, 128159811), (13, 108442917), (33, 42719937), (39, 36147639), (67, 21041163), (99, 14239979), (117, 12049213), (143, 9858447), (201, 7013721), (429, 3286149), (603, 2337907), (737, 1912833), (871, 1618551), (1287, 1095383), (2211, 637611), (2613, 539517), (6633, 212537), (7839, 179839), (9581, 147141), (16349, 86229), (28743, 49047)]