2973162237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4889}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 4281292800

約数和(自身を除く): 1308130563

約数列:

[1, 3, 19, 47, 57, 141, 227, 681, 893, 2679, 4313, 4889, 10669, 12939, 14667, 32007, 92891, 202711, 229783, 278673, 608133, 689349, 1109803, 3329409, 4365877, 13097631, 21086257, 52160741, 63258771, 156482223, 991054079, 2973162237]

約数ペア:

[(1, 2973162237), (3, 991054079), (19, 156482223), (47, 63258771), (57, 52160741), (141, 21086257), (227, 13097631), (681, 4365877), (893, 3329409), (2679, 1109803), (4313, 689349), (4889, 608133), (10669, 278673), (12939, 229783), (14667, 202711), (32007, 92891)]