636706099821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21397}}^1\times {\mathrm{47459}}^1$

素因数の和:68889

約数の個数: 32

約数和(自身を含む): 974927116800

約数和(自身を除く): 338221016979

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21397, 47459, 64191, 142377, 235367, 406543, 522049, 706101, 901721, 1219629, 1566147, 2705163, 4471973, 9918931, 13415919, 29756793, 1015480223, 3046440669, 11170282453, 19294124237, 33510847359, 57882372711, 212235366607, 636706099821]

約数ペア:

[(1, 636706099821), (3, 212235366607), (11, 57882372711), (19, 33510847359), (33, 19294124237), (57, 11170282453), (209, 3046440669), (627, 1015480223), (21397, 29756793), (47459, 13415919), (64191, 9918931), (142377, 4471973), (235367, 2705163), (406543, 1566147), (522049, 1219629), (706101, 901721)]