1120646961

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{312071}}^1$

素因数の和:312106

約数の個数: 32

約数和(自身を含む): 1997260800

約数和(自身を除く): 876613839

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 312071, 936213, 2184497, 2808639, 5929349, 6553491, 8425917, 17788047, 19660473, 41505443, 53364141, 58981419, 124516329, 160092423, 373548987, 1120646961]

約数ペア:

[(1, 1120646961), (3, 373548987), (7, 160092423), (9, 124516329), (19, 58981419), (21, 53364141), (27, 41505443), (57, 19660473), (63, 17788047), (133, 8425917), (171, 6553491), (189, 5929349), (399, 2808639), (513, 2184497), (1197, 936213), (3591, 312071)]