1244894751

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6599}}^1$

素因数の和:6765

約数の個数: 40

約数和(自身を含む): 1983722400

約数和(自身を除く): 738827649

約数列:

[1, 3, 9, 17, 27, 51, 81, 137, 153, 411, 459, 1233, 1377, 2329, 3699, 6599, 6987, 11097, 19797, 20961, 59391, 62883, 112183, 178173, 188649, 336549, 534519, 904063, 1009647, 2712189, 3028941, 8136567, 9086823, 15369071, 24409701, 46107213, 73229103, 138321639, 414964917, 1244894751]

約数ペア:

[(1, 1244894751), (3, 414964917), (9, 138321639), (17, 73229103), (27, 46107213), (51, 24409701), (81, 15369071), (137, 9086823), (153, 8136567), (411, 3028941), (459, 2712189), (1233, 1009647), (1377, 904063), (2329, 534519), (3699, 336549), (6599, 188649), (6987, 178173), (11097, 112183), (19797, 62883), (20961, 59391)]