990300698547

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1\times {\mathrm{19501}}^1$

素因数の和:20579

約数の個数: 32

約数和(自身を含む): 1345529412864

約数和(自身を除く): 355228714317

約数列:

[1, 3, 67, 201, 467, 541, 1401, 1623, 19501, 31289, 36247, 58503, 93867, 108741, 252647, 757941, 1306567, 3919701, 9106967, 10550041, 16927349, 27320901, 31650123, 50782047, 610166789, 706852747, 1830500367, 2120558241, 4926869147, 14780607441, 330100232849, 990300698547]

約数ペア:

[(1, 990300698547), (3, 330100232849), (67, 14780607441), (201, 4926869147), (467, 2120558241), (541, 1830500367), (1401, 706852747), (1623, 610166789), (19501, 50782047), (31289, 31650123), (36247, 27320901), (58503, 16927349), (93867, 10550041), (108741, 9106967), (252647, 3919701), (757941, 1306567)]