1943244963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{991}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 3175511040

約数和(自身を除く): 1232266077

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 683, 957, 991, 2049, 2871, 2973, 6147, 7513, 8919, 10901, 19807, 22539, 28739, 32703, 59421, 67617, 86217, 98109, 178263, 217877, 258651, 316129, 653631, 676853, 948387, 1960893, 2030559, 2845161, 6091677, 7445383, 19628737, 22336149, 58886211, 67008447, 176658633, 215916107, 647748321, 1943244963]

約数ペア:

[(1, 1943244963), (3, 647748321), (9, 215916107), (11, 176658633), (29, 67008447), (33, 58886211), (87, 22336149), (99, 19628737), (261, 7445383), (319, 6091677), (683, 2845161), (957, 2030559), (991, 1960893), (2049, 948387), (2871, 676853), (2973, 653631), (6147, 316129), (7513, 258651), (8919, 217877), (10901, 178263), (19807, 98109), (22539, 86217), (28739, 67617), (32703, 59421)]