28702979613

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{4561}}^1$

素因数の和:5600

約数の個数: 80

約数和(自身を含む): 53522113920

約数和(自身を除く): 24819134307

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1009, 2079, 3027, 4561, 6237, 7063, 9081, 11099, 13683, 21189, 27243, 31927, 33297, 41049, 50171, 63567, 77693, 81729, 95781, 99891, 123147, 150513, 190701, 233079, 287343, 299673, 351197, 369441, 451539, 572103, 699237, 862029, 899019, 1053591, 1354617, 2097711, 2586087, 3160773, 4063851, 4602049, 6293133, 9482319, 13806147, 28446957, 32214343, 41418441, 50622539, 96643029, 124255323, 151867617, 289929087, 354357773, 372765969, 455602851, 869787261, 1063073319, 1366808553, 2609361783, 3189219957, 4100425659, 9567659871, 28702979613]

約数ペア:

[(1, 28702979613), (3, 9567659871), (7, 4100425659), (9, 3189219957), (11, 2609361783), (21, 1366808553), (27, 1063073319), (33, 869787261), (63, 455602851), (77, 372765969), (81, 354357773), (99, 289929087), (189, 151867617), (231, 124255323), (297, 96643029), (567, 50622539), (693, 41418441), (891, 32214343), (1009, 28446957), (2079, 13806147), (3027, 9482319), (4561, 6293133), (6237, 4602049), (7063, 4063851), (9081, 3160773), (11099, 2586087), (13683, 2097711), (21189, 1354617), (27243, 1053591), (31927, 899019), (33297, 862029), (41049, 699237), (50171, 572103), (63567, 451539), (77693, 369441), (81729, 351197), (95781, 299673), (99891, 287343), (123147, 233079), (150513, 190701)]